Specification Input voltage 110-220 (V) Mobile version: Android 4.4/ios9.0 Number of lamp beads: WW(2835-1W*4) CW(2835-1W*4) Voltage: 95-130VAC, 50/60HZ Power: 4W Lumens: 320LM Dimming: cool white/warm white Screw mouth: E12/E14 Color temperature: 2700K-6500K Service life: 20000H Control distance: visible distance 20 meters Waterproof rating: IP20 Material: lampshade (PC), lamp housing (plastic coated aluminum) Size: D(37.5MM) H(110MM) Product net weight: 30G Packing size: 10MM*40MM*112MM Application: chandeliers, table lamps, wall lamps, etc. Application: home furnishing, commercial, exhibition stand, hotel, etc. 2 Choices for Easy Smart Lighting: Simply want to set the mood. Get started with easy smart lighting with these 2 fully dimmable Smart Candle Bulbs, designed to fit chandeliers and ceiling fans featuring Bluetooth app control. Add up to 10 Hue Bluetooth/ZigBee smart bulbs with the (free) Hue Bluetooth app or pair with your Hue Hub. Previous compatible with Philips Hue Customers: This smart light, while Bluetooth compatible, will continue to work with your Hue Hub and can be seamlessly integrated into your Hue Ecosystem. Continue to light your home smarter with compatible with Philips Hue. Control Lights With Your Voice: Works with Alexa for hands-free voice control. Easily connect your compatible with Philips Hue Bluetooth smart lighting directly with Echo Dot (3rd Gen), Echo Plus and Echo Show (2nd Gen), with support for additional Echo devices available in the fall. Echo devices also support voice control of compatible with Philips Hue Bluetooth smart lighting through the compatible with Philips Hue Hub. Unlock Hue’s Full Potential: For the full set of smart light features, add a Hue Hub (sold separately) to your smart lights to experience the full set of compatible with Philips Hue features. With a Hue Hub, you can control up to 50 smart lights throughout your home (even outdoor ). Create timers and routines to automate your entire smart home lighting setup; use your lights to wake up and go to sleep; or make it look like you're home when you're on vacation using presence mimicking features. Control your lights while away from home or add accessories such as motion sensors and smart switches to further enhance your experience. The possibilities are yours to unlock when you add the Hue Hub (sold separately). Easily Expand Your Smart Home: Once you add the Hue Hub you can sync your Hue smart lighting with other Smart Home Devices like compatible with Apple Home Kit or Smart Things systems. Sync your lights with Music or PC Games with the (free) Hue Sync software on your PC. Easily expand your smart lighting system with accessories (sold separately), such as a Hue Dimmer Switch, Hue Tap, or Hue Motion Sensor.