Product functions:
1. music player (music list music play).
2. light adjustment (brightness color adjustment turn on/off).
3. sleep mode (light dimmed until being off within the setted time).
4. Flicker (Effect of lighting flicker).
5. Pulsation (Effect of lighting pulsation).
6. Rainbow (Effect of rainbow).
7. Spectrum (The light changes with music rhythm).
8. Bougie (Effect of candle lighting).

For Android system connection:
1.Turn on power switch after installing the bulb
2.Open the App"Smart Music Light"on your deviceallow to turn on Bluetooth.
3.Click the device （which is on the top right corner） to search and pair with "Smart Music Light"(or "Smart-Bulb2") to connect the bulb.

System version:
Above Android 4.0 version