Hercules DJ Control Wave The DJControlWave is a wireless DJ controller designed for the iPad. It has built in Bluetooth 3.0 wireless technology with extremely-fast connection. The DJControlWave has a built rechargeable battery and lasts up to 8 hours The control surface features 2 separate decks 20 control buttons including play, pause, cue, sync and more 5 faders for volume pitch and crossfading 2 rotary encoders The DJControlWave is a slim design, features a glossy black top panel as well as metal plating on jog wheel tops. Its elegant backlit buttons and knobs show the status of the different controls, and help guide the DJ even especially in low-light conditions The controller is Lightweight and easy to transport: It's sleek and easily carried in a backpack The DJControlWave is a wireless DJ controller designed for the iPad. It has built in Bluetooth 3.0 wireless technology with extremely-fast connection. The DJControlWave has a built rechargeable battery and lasts up to 8 hours