Feature 1. Brightness 10%-100% dimmable. 2.16+ million different color changeable. 3. Color temperature 3000K-6500K changeable. 4. 1000 lumen output at full brightness 5. Voice control: Alexa and Google Assistant compatible. 6. Timmer function: automatically on / off time setting. 7. Smart Life App control by phone, control the bulb anywhere any time.