Features 1、[APP Remote Control]No need for host, direct connection to WiFi, you can achieve mobile APP(for SmartLife/for Tuya) remote control, even thousands of miles away, you can control the light bulb in your home. You can turn off the light by phone when you're already on bed. 2、[Voice Control]Compatible with for Home and for Tmall Elf for voice control, just need your voice such as"turn on the light", it will work, very convenient. 3、[Timing Function]You can set timers to turn on/off your smart bulb. You will never come to a dark and cold home, you can even randomize your light's operate while away from home and make it look like somebody is home. 4、[RGB+W+C Lighting Mode]Not only can be used as a common LED light but a ambient light for decoration due to 16 million colors RGB full color adjustable, warm light and white light and multicolor mood light to choose. 5、[Group Control and Device Sharing]One APP controls multiple light bulbs or create different groups to control the lights, and supports device sharing, and realizes multi-person control. Specifications Specifications: Lamp Base: GU10 Rated Power: 5W Stand-by (Light off) power: 0.5W Maximum Typical Output: 380lm Beam Angle: 120 Degree typical Color Temperature: 3000k-6000K, RGB+W+C full color Dimmable: Yes (via APP for Home) Wireless frequency: 2.412~2.484GHz Wireless IEEE standards: IEEE802.11b/g/n APP: for SmartLife/ for Tuya Operating Humidity: 5%-90% Working temperature: -10ºC~ 55ºC Storage Temperature: -20ºC~ 80ºC Item Size(Each): Approx. 60*51*51mm Item Weight(Each): Approx. 37g/1.3oz Package Size: Approx. 15*14*10cm/5.9*5.5*3.9in Package Weight: Approx. 200g/7.1oz Package List 5 * WiFi Smart Bulb 1 * User Manual (English)