Featuring 16 Million Colors to choose from. 
Complete control over the color of your bulb when using the SwitchBot app
Helps with better sleep or can be used for reading & work without causing eye fatigue.
5 different color-changing modes: Fade-in, Fade-out, Flash, Breath, & Display Mode
Pair with SwitchBot Indoor Cam.
Pair with SwitchBot Sensor.
Supports Alexa, Google Home, Siri Shortcuts, SmartThings, IFTTT, and Clova.
Compatibility: Android 5.0+, iOS 11.0+
Working environment: -15 ℃~ 40 ℃ 10%~80% RH
Input: 100-240V AC 50/60Hz
Output: 10W
Wi-Fi: 2.4GHz; IEEE 802.11 b/g/n
BLE: 4.2
Bluetooth range: approximately 50m