The Philips Hue White & Color Ambiance Lightguide Ellipse A19 Bulb gives you a glow of brilliantly colorful light, which you can dim to the perfect level. Use any of millions of shades of white or color light to set the mood in any space of your home. The Philips Hue Lightguide bulb features a distinctive inner tube and reflective, glossy finish that give them their otherworldly glow. Specially made to fit the Lightguide bulb, its fabric-wrapped cord and metal holder (sold separately) — which perfectly covers the base of the bulb — lets you hang your bulb in style. Set the mood instantly with Bluetooth-enabled LED lamps and the Hue Bluetooth app, which allows you to control up to 10 lights in a room. Add a Hue Bridge (sold separately) to your smart lighting system to unlock all smart lighting features. Add up to 50 smart lights and accessories, create automations, and more. Features a distinctive inner tube and reflective, glossy finish that gives it an otherworldly glow. Fabric-wrapped cord and metal holder (sold separately) lets you hang your bulb in style. Set the mood with Bluetooth-enabled light fixtures. The Hue app allows you to control up to 10 lights in a room. Add a Hue Bridge (sold separately) to unlock smart lighting features, and add up to 50 smart lights and accessories. Philips Hue White & Color Ambiance Lightguide Ellipse A19 Bulb Owner's manual Other Features: Adaptive Lighting, Bluetooth, HomeKit Compatible Internet Access: Some Features Require Internet Access Connections: Bluetooth Bluetooth Compatibility: Bluetooth 4.0 Power Source: AC Height: 7.5 in. / 19 cm Length: 8 in. / 20.3 cm Width: 8 in. / 20.3 cm Operating System: iOS 12 or later Mfr. Part Number: 577460 UPC or EAN No.: 046677577469 Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Warranty: Two years