Use Android 4.3 (or above) and IPhone 4s (or newer) smart phone, you can scan the QR code on user manual for free download. All devices should enable Bluetooth 4.0. APP can control 5~8pcs lamps at the same time, if you control them separately, there is no limit on the number. Input: AC 85-265V, Consumption: 9W, CRI>80, Beam Angle: 120°; Control Distance: <30m, Work Temperature: -20℃ ~ +60℃; CE, ROHS, ERP, FCC and UL certification. Function (Good-looking and fun): 1. Music -- Color changing according to the music rhythm in phone 2. Auto Link -- Turn on the new bulb, "HOME" can find it automatically 3. Rename -- Type its name for each bulb 4. Group Control -- Create groups and named them as living room, bedroom... 5. Dimmable -- Color Temperature (3000K~6000K) and Brightness (highest 800lm) can be adjusted 6. Color Changing 7. Timer -- Set time On / Off 8. Wake Up -- Set the time for wake up 9. Sleep -- Lamp turn off in 20 minutes gradually 10.RGB Mode -- Red, Green, Blue, Yellow, Pink, Light Blue, White (Cool, Warm), R-G-B changing, 7 colors changing...
Initial Lumens (lm): 800
Certification: FCC ERP UL Listed Energy Star CE RoHS