This amazing Light speed i-Helicopter is so much fun. You'll be the envy of all your friends as you control it from your iPhone / iPod / iPod Touch. Android phones also supported (see below). The App itself (Copter Controller) is available free on the apple App store and Android market. One of the best looking helicopters we have ever tested and the fact that it is phone controlled takes it to a whole new level of coolness. Latest Gyro technology easily controlled Up/Down, Left/Right, Forward/Back. You don't have to waste loads of money on batteries for the controller as it uses your phone as the transmitter (plug in the included mini infra-red transmitter to your phone). The App features a TURBO button for extra forward speed (hence the helicopters name is Light speed) and you can even turn on/off the LED lights on the helicopter from the App (off saves power and increases flight times).