Function Descriptions:
Requires Bluetooth 4.0 compatible device.
Built in memory function retains the last color or program mode.
Works with iPhone 6， iPhone 6 Plus， iPhone 5S， iPhone 5C， iPhone 5， iPhone 4S， iPad 4， iPad 3， iPad Mini， iPad Mini 2，iPad Mini 3， iPad Air， iPad Air 2 and Android 4.3 or higher. (Note For iPads please disable iPad only search filter in App Store).
Comes with 20 pre-programmed modes like cross fades， strobe etc. Free app allows you to create your own program
Can connect to 50 MagicLight bluetooth led smart bulbs.
?
Specifications:

Bulb can connect the number: 1pcs~50pcs
Input voltage:100-264 V AC 50-60HZ
Input current: 0.14A Max AC
Power: 4.5W Max
Support for Bluetooth 4.0
Range of the wireless receiver: 25m
Light color: Warm white + RGB ?
Material: Plastic
Lumen: 350lm

Package: 1pcs 4.5W E27 RGBW led light bulb