Features:
【APP Remote Control】No need for host, direct connection to WiFi, you can achieve mobile APP(SmartLife/) remote control, even thousands of miles away, you can control the bulb in your home. You can turn off the by phone when you’re already on bed.
【Voice Control】Compatible with Echo and for Home and Tmall Elf for voice control, just need your voice such as “, turn on the “, it will work, free your hands, very convenient.
【Timing Function】You can set timers to turn onoff your smart bulb. You will never come to a dark and cold home, you can even randomize your ‘s operate while away from home and make it look like somebody is home.
【RGB+W+C Mode】Not only can be used as a common but a ambient for decoration due to 16 million colors RGB full color adjustable, warm and white and multicolor mood free to choose.
【Group Control & Device Sharing】One APP controls multiple bulbs or create different groups to control the lights, and supports device sharing, and realizes multi-person control.

Specifications:
Rated Input Voltage: AC 5060Hz
Lamp Base: GU10
Rated Power: 5W
Stand-by ( off) power: 0.5W Max
Typical Lumen Output: 380lm
Beam Angle: 120 Degree typical
Color : 2800k-6500K, RGB+W+C full color
Dimmable: Yes (via APPAmazon Echo/ Home)
Wireless frequency: 2.412~2.484GHz
Wireless IEEE standards: IEEE802.11bgn
APP: SmartLife/
Operating Humidity: 5%-90% RH
Working : -10ºC~ 55ºC 
Storage : -20ºC~ 80ºC
Item Size(Each): Approx. 60*51*51mm
Item Weight(Each): Approx. 37g1.3oz
Package Size: Approx. 10*7*5cm3.9*2.8*2in(1pcs), 14*10*10cm5.5*3.9*3.9in(3pcs), 15*14*10cm5.9*5.5*3.9in(5pcs)
Package Weight: Approx. 44g1.55oz(1pcs), 120g4.23oz(3pcs), 200g7.1oz(5pcs)  

Package List:
1 * WiFi Smart Bulb
1 * User Manual (English)
Brand:Carevas
Manufacturer Part Number:S5729-1
Assembled Product Weight:0.1 lb
Manufacturer:Carevas
Assembled Product Dimensions (L x W x H):3.94 x 2.76 x 1.97 Inches