This is the LED light bulb that is controlled by an iPhone. A free app automatically connects to the light bulb over Bluetooth 4.0, so that the light on or off and choose to turn 100 levels of brightness with the touch of the screen.
The app connects to up to 10 Smart bulbs at once and everyone can individually have a name or location, and controlled or be assigned as a group. If you leave the house and move out of range, the app will automatically turn off the lights and built a timer in the piston allows you to set the light and make off at certain times. The LED produces up to 400 lumens bright white light - similar output to a 40 - watt light bulb to still consumes 25% less energy and lasts 25 times longer. Compatible with iPhone 4S and later, iPad 3rd generation and later, iPad Mini and iPod Touch 5th generation. Requires iOS 6.1 or Android 4.3+.