{"product_id":"philips-hue-a21-bulb-with-bluetooth-white-color-ambiance","title":"Philips Hue A21 Bulb with Bluetooth (White \u0026 Color Ambiance)","description":"\u003c!-- Philips Hue A21 Bulb with Bluetooth (White \u0026 Color Ambiance) - Concept White Premium --\u003e\n\u003cdiv class=\"concept-luxury-product white-theme philips-hue-a21-color-ambiance\"\u003e\n\u003c!-- Hero --\u003e\u003cheader class=\"product-hero\"\u003e\n\u003cdiv class=\"hero-content\"\u003e\n\u003cdiv class=\"technical-badges\"\u003e\n\u003cspan class=\"badge badge-output\"\u003e1600 Lumens\u003c\/span\u003e \u003cspan class=\"badge badge-colors\"\u003e16M Colors\u003c\/span\u003e \u003cspan class=\"badge badge-white\"\u003e2000K–6500K\u003c\/span\u003e \u003cspan class=\"badge badge-dim\"\u003eInstant Dimming\u003c\/span\u003e \u003cspan class=\"badge badge-protocols\"\u003eBluetooth + Zigbee\u003c\/span\u003e \u003cspan class=\"badge badge-lifespan\"\u003e25,000 Hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"product-title\"\u003ePhilips Hue A21 Bulb with Bluetooth (White \u0026amp; Color Ambiance)\u003c\/h1\u003e\n\u003cp class=\"product-subtitle\"\u003eHigh-output, full-spectrum smart lighting with dual-protocol control and Hue Bridge scalability for whole-home automation\u003c\/p\u003e\n\u003cp class=\"hero-tagline\"\u003eThe Philips Hue A21 White \u0026amp; Color Ambiance bulb is engineered for high-coverage fixtures and premium smart home environments where output, color quality, and control flexibility matter. Delivering a powerful 1600 lumens with 16 million colors and tunable white from 2000K to 6500K, it supports everything from warm evening ambience to crisp daylight task lighting. Bluetooth enables rapid setup and direct control, while Zigbee support allows seamless expansion via the Hue Bridge (sold separately) to unlock advanced scheduling, remote access, and Hue accessory integration at scale.\u003c\/p\u003e\n\u003cdiv class=\"hero-trustbar\"\u003e\n\u003cspan class=\"trust-pill\"\u003e✔ 1600 lumens output\u003c\/span\u003e \u003cspan class=\"trust-pill\"\u003e✔ 16M colors + tunable white\u003c\/span\u003e \u003cspan class=\"trust-pill\"\u003e✔ 2000K–6500K range\u003c\/span\u003e \u003cspan class=\"trust-pill\"\u003e✔ Bluetooth + Zigbee\u003c\/span\u003e \u003cspan class=\"trust-pill\"\u003e✔ Schedules + remote control (Bridge)\u003c\/span\u003e \u003cspan class=\"trust-pill\"\u003e✔ 3-year limited warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/header\u003e\u003c!-- Executive Summary --\u003e\n\u003csection class=\"performance-overview\"\u003e\n\u003cdiv class=\"overview-content\"\u003e\n\u003ch2 class=\"section-title\"\u003eMaximum Brightness, Full Color Control, and a Scalable Hue Architecture\u003c\/h2\u003e\n\u003cp class=\"overview-text\"\u003ePurpose-built for larger rooms and higher-mounted fixtures, the A21 form factor provides materially higher brightness than typical A19 smart bulbs while maintaining the Hue ecosystem’s refined control experience. Use Bluetooth for immediate, room-level lighting control, or pair with a Hue Bridge to scale up to a broader system footprint—enabling remote control, routines, and accessory-driven automation. With instant dimming, a broad 2000K–6500K tunable white range, and full-spectrum color, it’s a single-bulb upgrade that behaves like an infrastructure component in a premium smart home.\u003c\/p\u003e\n\u003cdiv class=\"performance-grid\"\u003e\n\u003cdiv class=\"performance-metric\"\u003e\n\u003cdiv class=\"metric-value\"\u003e1600\u003c\/div\u003e\n\u003cdiv class=\"metric-label\"\u003eLumens\u003c\/div\u003e\n\u003cdiv class=\"metric-desc\"\u003eHigh output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"performance-metric\"\u003e\n\u003cdiv class=\"metric-value\"\u003e16M\u003c\/div\u003e\n\u003cdiv class=\"metric-label\"\u003eColors\u003c\/div\u003e\n\u003cdiv class=\"metric-desc\"\u003eFull spectrum\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"performance-metric\"\u003e\n\u003cdiv class=\"metric-value\"\u003e2000–6500K\u003c\/div\u003e\n\u003cdiv class=\"metric-label\"\u003eWhite Range\u003c\/div\u003e\n\u003cdiv class=\"metric-desc\"\u003eTunable\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"performance-metric\"\u003e\n\u003cdiv class=\"metric-value\"\u003e25K\u003c\/div\u003e\n\u003cdiv class=\"metric-label\"\u003eHours\u003c\/div\u003e\n\u003cdiv class=\"metric-desc\"\u003eRated life\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"fineprint\"\u003eHue Bridge (sold separately) unlocks advanced features such as out-of-home control, schedules, routines, and Hue accessory integration. Bluetooth control supports up to ten bulbs in a local setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Core Capabilities --\u003e\n\u003csection class=\"dock-technology\"\u003e\n\u003ch2 class=\"section-title\"\u003eCore Capabilities\u003c\/h2\u003e\n\u003cdiv class=\"tech-features\"\u003e\n\u003cdiv class=\"tech-feature\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e🚀\u003c\/div\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003e1600 Lumens for High-Coverage Fixtures\u003c\/h3\u003e\n\u003cp\u003eBuilt for brighter applications such as living rooms, open floor plans, and higher ceilings. The 1600-lumen output supports both ambience and functional illumination without compromising smart control.\u003c\/p\u003e\n\u003cdiv class=\"tech-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eLumens\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e1600\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eEquivalent\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e100W tungsten (listed)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eForm Factor\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eA21\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eSocket\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eE26\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-feature reverse\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003e16 Million Colors + Tunable White (2000K–6500K)\u003c\/h3\u003e\n\u003cp\u003eDial in warm, low-Kelvin tones for evening comfort, or push into daylight whites for productivity. Full-spectrum color supports entertainment scenes, seasonal themes, and accent lighting across your space.\u003c\/p\u003e\n\u003cdiv class=\"tech-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eColors\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e16 million\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWhite Range\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e2000K–6500K\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eLight Modes\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eWarm • daylight • cool • color\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eDimming\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eInstant wireless\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-icon\"\u003e🌈\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-feature\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e📶\u003c\/div\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003eBluetooth for Fast Setup, Zigbee for System Scale\u003c\/h3\u003e\n\u003cp\u003eStart with Bluetooth control using the Hue app for immediate usability. When you’re ready, Zigbee pairing via Hue Bridge expands capabilities and improves architecture for multi-room installations.\u003c\/p\u003e\n\u003cdiv class=\"tech-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eProtocols\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eBluetooth • Zigbee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWi-Fi\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eLocal Control\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eHue Bluetooth app\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eBridge Features\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSchedules • accessories • remote\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-feature reverse\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003eScheduling, Routines \u0026amp; Accessory Integration (via Hue Bridge)\u003c\/h3\u003e\n\u003cp\u003eAdd a Hue Bridge to enable automation workflows and a larger addressable lighting footprint—control up to 50 bulbs, manage lighting while away, and integrate Hue accessories for ambient intelligence.\u003c\/p\u003e\n\u003cdiv class=\"tech-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eBulb Scale\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eUp to 50 bulbs (Bridge)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eAway Control\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eYes (Bridge)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eAccessories\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSwitches • sensors (Bridge)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eAutomations\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSchedules • routines\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-icon\"\u003e🧠\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-feature\"\u003e\n\u003cdiv class=\"feature-icon\"\u003e🗣️\u003c\/div\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003eVoice Control Across Major Ecosystems\u003c\/h3\u003e\n\u003cp\u003eIntegrate with widely-used voice platforms for hands-free lighting control. Supports Alexa and Google Assistant broadly, with Apple HomeKit support through the Hue ecosystem.\u003c\/p\u003e\n\u003cdiv class=\"tech-specs\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eAlexa\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eGoogle Assistant\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHomeKit\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eApps\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eHue Bluetooth app • Hue app\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Key Features --\u003e\n\u003csection class=\"features\"\u003e\n\u003cdiv class=\"features-header\"\u003e\n\u003ch2 class=\"section-title\"\u003eKey Features\u003c\/h2\u003e\n\u003cp class=\"section-subtitle\"\u003eHigh-output color performance with streamlined onboarding and upgrade-ready Hue Bridge expansion\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"card-header\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🚀\u003c\/div\u003e\n\u003ch4\u003e1600 Lumens Output\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-badge\"\u003ePower\u003c\/div\u003e\n\u003cp\u003eDesigned for fixtures that demand more brightness, providing meaningful room coverage.\u003c\/p\u003e\n\u003cdiv class=\"card-benefits\"\u003e\n\u003cspan\u003eHigh output\u003c\/span\u003e\u003cspan\u003eLarge rooms\u003c\/span\u003e\u003cspan\u003eA21 profile\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"card-header\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🌈\u003c\/div\u003e\n\u003ch4\u003eWhite \u0026amp; Color Ambiance\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-badge\"\u003eAmbience\u003c\/div\u003e\n\u003cp\u003eFull-spectrum color plus tunable whites to match entertainment, focus, and relaxation.\u003c\/p\u003e\n\u003cdiv class=\"card-benefits\"\u003e\n\u003cspan\u003e16M colors\u003c\/span\u003e\u003cspan\u003e2000–6500K\u003c\/span\u003e\u003cspan\u003eScenes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"card-header\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🎚️\u003c\/div\u003e\n\u003ch4\u003eInstant Dimming\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-badge\"\u003eControl\u003c\/div\u003e\n\u003cp\u003eResponsive dimming for late-night comfort, movie lighting, and flexible daily use.\u003c\/p\u003e\n\u003cdiv class=\"card-benefits\"\u003e\n\u003cspan\u003eSmooth dim\u003c\/span\u003e\u003cspan\u003eApp control\u003c\/span\u003e\u003cspan\u003eInstant response\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"card-header\"\u003e\n\u003cdiv class=\"card-icon\"\u003e📶\u003c\/div\u003e\n\u003ch4\u003eBluetooth + Zigbee\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-badge\"\u003eScale\u003c\/div\u003e\n\u003cp\u003eStart with Bluetooth control, then expand via Zigbee + Hue Bridge for full automation.\u003c\/p\u003e\n\u003cdiv class=\"card-benefits\"\u003e\n\u003cspan\u003eDual protocol\u003c\/span\u003e\u003cspan\u003eUpgrade path\u003c\/span\u003e\u003cspan\u003eSystem-ready\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"card-header\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🕒\u003c\/div\u003e\n\u003ch4\u003eScheduling \u0026amp; Remote Access\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-badge\"\u003eAutomation\u003c\/div\u003e\n\u003cp\u003eWith a Hue Bridge, automate routines, control lighting while away, and integrate accessories.\u003c\/p\u003e\n\u003cdiv class=\"card-benefits\"\u003e\n\u003cspan\u003eRoutines\u003c\/span\u003e\u003cspan\u003eAway control\u003c\/span\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003cdiv class=\"card-header\"\u003e\n\u003cdiv class=\"card-icon\"\u003e🛡️\u003c\/div\u003e\n\u003ch4\u003eLong-Life Reliability\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card-badge\"\u003eDurability\u003c\/div\u003e\n\u003cp\u003eRated for 25,000 hours and 50,000 switching cycles for long-term everyday operation.\u003c\/p\u003e\n\u003cdiv class=\"card-benefits\"\u003e\n\u003cspan\u003e25,000 hours\u003c\/span\u003e\u003cspan\u003e50,000 cycles\u003c\/span\u003e\u003cspan\u003eUpgradable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Specifications --\u003e\n\u003csection class=\"technical-specifications\"\u003e\n\u003ch2 class=\"section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"specs-container\"\u003e\n\u003cdetails class=\"specs-accordion\" open=\"\"\u003e\n\u003csummary\u003eLighting \u0026amp; Electrical\u003c\/summary\u003e\n\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eLumens\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e1600\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eColor Range\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e16M colors • multicolor\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWhite Range\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e2000K–6500K (tunable)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eDimmable\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003ePower\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e16W active • 0.2W standby\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eInput Power\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e110V AC • 60 Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eSocket\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eE26\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eEquivalent\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e100W tungsten (listed)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"specs-accordion\"\u003e\n\u003csummary\u003eConnectivity, Apps \u0026amp; Voice\u003c\/summary\u003e\n\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWireless\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eBluetooth • Zigbee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWi-Fi\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHue Apps\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eHue Bluetooth app • Hue app\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eOS Support\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eAndroid \/ iOS\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eAlexa\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eGoogle Assistant\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eHomeKit\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eSupported\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eSoftware\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eUpgradable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"specs-accordion\"\u003e\n\u003csummary\u003ePhysical \u0026amp; Environmental\u003c\/summary\u003e\n\u003cdiv class=\"specs-grid\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eForm Factor\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eA21\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eLamp Life\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e25,000 hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eSwitching Cycles\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e50,000\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eOperating Conditions\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e-4 to 113°F \/ -20 to 45°C • 5–95% humidity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eDimensions\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e5.2 × 2.6 in \/ 133 × 67 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWeight\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e6.6 oz \/ 186 g\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eWarranty\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eLimited 3-year manufacturer warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eUPC\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e046677562984\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Package Contents --\u003e\n\u003csection class=\"package-contents\"\u003e\n\u003ch2 class=\"section-title\"\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cdiv class=\"package-display\"\u003e\n\u003cdiv class=\"main-product\"\u003e\n\u003cdiv class=\"product-icon\"\u003e💡\u003c\/div\u003e\n\u003cdiv class=\"product-details\"\u003e\n\u003ch4\u003ePhilips Hue A21 Bulb with Bluetooth (White \u0026amp; Color Ambiance)\u003c\/h4\u003e\n\u003cp\u003e1600 lumens • 16M colors • 2000K–6500K • Bluetooth + Zigbee • E26\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"included-items\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cdiv class=\"item-icon\"\u003e📦\u003c\/div\u003e\n\u003cdiv class=\"item-details\"\u003e\n\u003ch5\u003eIncluded Bulb\u003c\/h5\u003e\n\u003cp\u003e1 × Philips Hue A21 Smart Bulb (White \u0026amp; Color Ambiance)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cdiv class=\"item-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"item-details\"\u003e\n\u003ch5\u003eWarranty\u003c\/h5\u003e\n\u003cp\u003eLimited 3-year manufacturer warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Closing --\u003e\u003cfooter class=\"closing-statement\"\u003e\n\u003cdiv class=\"statement-content\"\u003e\n\u003ch3\u003eFlagship Hue Brightness with Full-Spectrum Color Control\u003c\/h3\u003e\n\u003cp\u003eThe Philips Hue A21 White \u0026amp; Color Ambiance bulb delivers infrastructure-grade smart lighting performance: 1600 lumens for high-coverage fixtures, 16 million colors for scene-driven ambience, and tunable white from 2000K to 6500K for task and comfort lighting. Start instantly with Bluetooth, then scale via Zigbee + Hue Bridge to unlock whole-home automation, accessory integration, and out-of-home control—all backed by long-life reliability and a 3-year manufacturer warranty.\u003c\/p\u003e\n\u003cdiv class=\"certification-line\"\u003e\n\u003cspan\u003e1600 lumens\u003c\/span\u003e \u003cspan\u003e16M colors\u003c\/span\u003e \u003cspan\u003e2000–6500K\u003c\/span\u003e \u003cspan\u003eBluetooth + Zigbee\u003c\/span\u003e \u003cspan\u003e25,000 hours\u003c\/span\u003e \u003cspan\u003eA21\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n\/* White Premium Theme Styling - Philips Hue A21 White \u0026 Color Ambiance *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance{\n  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue',Arial,sans-serif;\n  color:#243447;\n  background:#ffffff;\n  line-height:1.65;\n  max-width:1200px;\n  margin:0 auto;\n  padding:0 20px;\n}\n\n\/* Typography *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .product-title{\n  font-size:3rem;\n  font-weight:760;\n  margin:0 0 .55rem;\n  background:linear-gradient(135deg,#0b1220 0%,#111827 45%,#2563eb 100%);\n  -webkit-background-clip:text;\n  -webkit-text-fill-color:transparent;\n  background-clip:text;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .product-subtitle{\n  font-size:1.18rem;\n  color:#6b7280;\n  font-weight:450;\n  margin:0 0 1.2rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .hero-tagline{\n  font-size:1.18rem;\n  color:#0b1220;\n  font-weight:450;\n  border-left:3px solid #2563eb;\n  padding-left:1.25rem;\n  margin-top:1.15rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .section-title{\n  font-size:2rem;\n  font-weight:650;\n  margin:3rem 0 1.25rem;\n  color:#0b1220;\n  position:relative;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .section-title:after{\n  content:'';\n  position:absolute;\n  bottom:-8px;\n  left:0;\n  width:64px;\n  height:3px;\n  background:linear-gradient(90deg,#0b1220,#2563eb);\n  border-radius:2px;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .section-subtitle{\n  color:#6b7280;\n  font-size:1.05rem;\n  margin:0 0 2rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .fineprint{\n  margin-top:1.25rem;\n  color:#6b7280;\n  font-size:.9rem;\n}\n\n\/* Hero *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .product-hero{\n  padding:3.5rem 0 2.75rem;\n  background:linear-gradient(135deg,#f8fafc 0%,#ffffff 100%);\n  border-bottom:1px solid #e5e7eb;\n  margin-bottom:2rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .technical-badges{\n  display:flex;\n  gap:.75rem;\n  margin-bottom:1.75rem;\n  flex-wrap:wrap;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .badge{\n  padding:.55rem 1.15rem;\n  border-radius:999px;\n  font-size:.85rem;\n  font-weight:780;\n  color:#ffffff;\n  text-transform:uppercase;\n  letter-spacing:.5px;\n  box-shadow:0 2px 10px rgba(0,0,0,.08);\n}\n.badge-output{ background:linear-gradient(135deg,#111827 0%,#2563eb 100%); }\n.badge-colors{ background:linear-gradient(135deg,#0b1220 0%,#10b981 100%); }\n.badge-white{ background:linear-gradient(135deg,#1f2937 0%,#7c3aed 100%); }\n.badge-dim{ background:linear-gradient(135deg,#0b1220 0%,#f97316 100%); }\n.badge-protocols{ background:linear-gradient(135deg,#0f172a 0%,#94a3b8 100%); }\n.badge-lifespan{ background:linear-gradient(135deg,#1d4ed8 0%,#0ea5e9 100%); }\n\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .hero-trustbar{\n  display:flex;\n  gap:.6rem;\n  flex-wrap:wrap;\n  margin-top:1.5rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .trust-pill{\n  padding:.45rem .9rem;\n  border:1px solid #e5e7eb;\n  border-radius:999px;\n  background:#ffffff;\n  color:#0b1220;\n  font-size:.9rem;\n  font-weight:620;\n  box-shadow:0 2px 10px rgba(0,0,0,.04);\n}\n\n\/* Overview *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .performance-overview{\n  padding:2.75rem;\n  background:#f8fafc;\n  border-radius:16px;\n  margin:2rem 0;\n  border:1px solid #e5e7eb;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .overview-text{\n  font-size:1.05rem;\n  color:#4b5563;\n  max-width:980px;\n  margin:1.25rem 0 1.75rem;\n  line-height:1.85;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .performance-grid{\n  display:grid;\n  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));\n  gap:1.25rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .performance-metric{\n  text-align:center;\n  padding:1.35rem;\n  background:#ffffff;\n  border-radius:12px;\n  border:1px solid #e5e7eb;\n  box-shadow:0 4px 10px rgba(0,0,0,.05);\n  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .performance-metric:hover{\n  transform:translateY(-4px);\n  box-shadow:0 14px 34px rgba(0,0,0,.10);\n  border-color:#cbd5e1;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .metric-value{\n  font-size:2.05rem;\n  font-weight:820;\n  color:#0b1220;\n  margin-bottom:.25rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .metric-label{\n  color:#4b5563;\n  font-size:.92rem;\n  font-weight:780;\n  text-transform:uppercase;\n  letter-spacing:.5px;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .metric-desc{\n  color:#6b7280;\n  font-size:.85rem;\n  margin-top:.25rem;\n}\n\n\/* Technology Blocks *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .tech-features{\n  display:flex;\n  flex-direction:column;\n  gap:1.75rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .tech-feature{\n  display:grid;\n  grid-template-columns:auto 1fr;\n  gap:2rem;\n  align-items:center;\n  padding:2.25rem;\n  background:#ffffff;\n  border-radius:16px;\n  border:1px solid #e5e7eb;\n  box-shadow:0 4px 14px rgba(0,0,0,.05);\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .tech-feature.reverse{ grid-template-columns:1fr auto; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .feature-icon{\n  font-size:2.15rem;\n  background:linear-gradient(135deg,#0b1220 0%,#2563eb 100%);\n  width:76px;\n  height:76px;\n  border-radius:999px;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  color:#ffffff;\n  box-shadow:0 10px 24px rgba(37,99,235,.22);\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .feature-content h3{\n  font-size:1.45rem;\n  margin:0 0 .75rem;\n  color:#0b1220;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .feature-content p{\n  color:#4b5563;\n  margin:0 0 1.25rem;\n  font-size:1.02rem;\n  line-height:1.75;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .tech-specs{\n  display:grid;\n  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));\n  gap:.75rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .spec-item{\n  display:flex;\n  justify-content:space-between;\n  padding:.7rem .95rem;\n  background:#f8fafc;\n  border-radius:10px;\n  border:1px solid #e5e7eb;\n  gap:1rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .spec-label{\n  color:#4b5563;\n  font-size:.9rem;\n  font-weight:560;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .spec-value{\n  color:#0b1220;\n  font-weight:760;\n  text-align:right;\n  font-size:.9rem;\n}\n\n\/* Feature Cards *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .features-grid{\n  display:grid;\n  grid-template-columns:repeat(auto-fit,minmax(290px,1fr));\n  gap:1.5rem;\n  margin-top:2rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .feature-card{\n  background:#ffffff;\n  border:1px solid #e5e7eb;\n  border-radius:14px;\n  padding:1.9rem;\n  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;\n  box-shadow:0 4px 12px rgba(0,0,0,.05);\n  position:relative;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .feature-card:hover{\n  transform:translateY(-4px);\n  box-shadow:0 16px 36px rgba(0,0,0,.10);\n  border-color:#cbd5e1;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .card-header{\n  display:flex;\n  align-items:center;\n  gap:.9rem;\n  margin-bottom:.85rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .card-icon{ font-size:1.35rem; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .card-header h4{\n  font-size:1.22rem;\n  color:#0b1220;\n  margin:0;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .card-badge{\n  position:absolute;\n  top:1rem;\n  right:1rem;\n  padding:.25rem .7rem;\n  background:#eef2ff;\n  border:1px solid #c7d2fe;\n  color:#1d4ed8;\n  border-radius:999px;\n  font-size:.78rem;\n  font-weight:820;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .feature-card p{\n  color:#4b5563;\n  margin:0 0 1.15rem;\n  line-height:1.65;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .card-benefits{\n  display:flex;\n  gap:.55rem;\n  flex-wrap:wrap;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .card-benefits span{\n  padding:.42rem .85rem;\n  background:#f8fafc;\n  border:1px solid #e5e7eb;\n  border-radius:999px;\n  font-size:.85rem;\n  color:#4b5563;\n}\n\n\/* Specs Accordion *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .specs-container{\n  background:#ffffff;\n  border-radius:16px;\n  border:1px solid #e5e7eb;\n  overflow:hidden;\n  box-shadow:0 4px 14px rgba(0,0,0,.05);\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .specs-accordion{ border-top:1px solid #e5e7eb; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .specs-accordion:first-child{ border-top:none; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .specs-accordion summary{\n  cursor:pointer;\n  padding:1.15rem 1.4rem;\n  background:#f8fafc;\n  font-weight:760;\n  color:#0b1220;\n  list-style:none;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .specs-accordion summary::-webkit-details-marker{ display:none; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .specs-accordion summary:after{\n  content:\"+\";\n  float:right;\n  font-weight:900;\n  color:#2563eb;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance details[open] summary:after{ content:\"–\"; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .specs-grid{\n  display:grid;\n  grid-template-columns:repeat(auto-fill,minmax(250px,1fr));\n  gap:.75rem;\n  padding:1.25rem 1.4rem 1.6rem;\n  background:#ffffff;\n}\n\n\/* Package *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .package-display{\n  background:#ffffff;\n  border-radius:16px;\n  border:1px solid #e5e7eb;\n  padding:2.25rem;\n  margin-bottom:1.75rem;\n  box-shadow:0 4px 14px rgba(0,0,0,.05);\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .main-product{\n  display:flex;\n  align-items:center;\n  gap:1.5rem;\n  padding:1.65rem;\n  background:#f0f9ff;\n  border-radius:14px;\n  margin-bottom:1.6rem;\n  border:1px solid #bae6fd;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .product-icon{ font-size:2.6rem; color:#0b1220; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .main-product h4{\n  font-size:1.35rem;\n  color:#0b1220;\n  margin:0 0 .25rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .main-product p{ color:#4b5563; margin:0; }\n\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .included-items{\n  display:grid;\n  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));\n  gap:1rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .item{\n  display:flex;\n  align-items:center;\n  gap:1.1rem;\n  padding:1.25rem;\n  background:#f8fafc;\n  border-radius:14px;\n  border:1px solid #e5e7eb;\n  transition:transform .25s ease, border-color .25s ease;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .item:hover{\n  transform:translateY(-3px);\n  border-color:#cbd5e1;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .item-icon{ font-size:1.35rem; color:#0b1220; }\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .item-details h5{\n  color:#0b1220;\n  margin:0 0 .2rem;\n  font-size:1.05rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .item-details p{\n  color:#6b7280;\n  margin:0;\n  font-size:.92rem;\n}\n\n\/* Closing *\/\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .closing-statement{\n  margin:3rem 0 4rem;\n  padding:2.5rem;\n  background:linear-gradient(135deg,#eef2ff 0%,#ffffff 100%);\n  border-radius:16px;\n  border:1px solid #c7d2fe;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .statement-content h3{\n  font-size:1.65rem;\n  color:#0b1220;\n  margin:0 0 1rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .statement-content p{\n  color:#4b5563;\n  font-size:1.05rem;\n  line-height:1.85;\n  max-width:980px;\n  margin:0 0 1.5rem;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .certification-line{\n  display:flex;\n  gap:.75rem;\n  flex-wrap:wrap;\n}\n.concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .certification-line span{\n  padding:.55rem 1.05rem;\n  background:#ffffff;\n  border:1px solid #e5e7eb;\n  border-radius:999px;\n  font-size:.88rem;\n  color:#0b1220;\n  font-weight:720;\n  box-shadow:0 2px 10px rgba(0,0,0,.05);\n}\n@media (max-width:768px){\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .product-title{ font-size:2.2rem; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .technical-badges{ justify-content:center; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .tech-feature,\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .tech-feature.reverse{\n    grid-template-columns:1fr;\n    gap:1.25rem;\n    text-align:center;\n  }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .feature-icon{ margin:0 auto; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .tech-specs{ grid-template-columns:1fr; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .performance-overview{ padding:2rem 1.4rem; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .main-product{ flex-direction:column; text-align:center; }\n}\n@media (max-width:480px){\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .features-grid{ grid-template-columns:1fr; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .performance-grid{ grid-template-columns:1fr; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .included-items{ grid-template-columns:1fr; }\n  .concept-luxury-product.white-theme.philips-hue-a21-color-ambiance .section-title{ font-size:1.65rem; }\n}\n\u003c\/style\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- Meta Description (Search Engine Listing) --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!--\nPhilips Hue A21 smart LED bulb with Bluetooth (White \u0026 Color Ambiance) delivering high-output 1600-lumen illumination with 16 million colors and tunable white from 2000K to 6500K. Supports instant dimming, on\/off control, and customized scheduling via Hue apps. Dual-protocol connectivity includes Bluetooth for fast setup and local control (up to 10 bulbs) and Zigbee for Hue Bridge expansion (sold separately) to unlock advanced features such as out-of-home control, schedules, routines, and Hue accessory integration (up to 50 bulbs). Compatible with Amazon Alexa, Google Assistant, and Apple HomeKit via the Philips Hue ecosystem. Electrical: 16W active, 0.2W standby, 110V AC 60 Hz. E26 base, A21 form factor. Rated 25,000-hour lifespan with 50,000 switching cycles. Operating conditions: -4 to 113°F (-20 to 45°C) at 5–95% humidity. Includes 1 bulb and limited 3-year manufacturer warranty. UPC: 046677562984.\n--\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":50816813531442,"sku":"562982","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1157\/9954\/files\/562982_1.png?v=1768519782","url":"https:\/\/lawkihome.com\/products\/philips-hue-a21-bulb-with-bluetooth-white-color-ambiance","provider":"Lawki Inc","version":"1.0","type":"link"}