BLE_White Bulb are using Bluetooth 4.0 for communication.
You can use your Apple Device control 10 PCS bulbs at the same time, used for Bulbs on/Off,
dimmer control, and can do multiple groups control.
Can support the Apple Bluetooth 4.0 all of the Device,
With iPod-Touch-5,iPhone-4S,iPhone5,iPhone5C,iPhone5S,
iPad-Mini,iPad-Mini W/Retina Display and iPad-4,iPad-Air.