iRig BlueBoard is the first wireless MIDI pedalboard for iOS and Mac that allows you to control your music apps and more from the floor. Now control parameters of your favorite MIDI-compatible apps like AmpliTube wirelessly with ease. Switch between presets, change patches, turn effects on and off and control effects like volume and wah without worrying about tripping over wires. Setup is as simple as turning iRig BlueBoard on and telling it what you want to control. iRig BlueBoard features four backlit soft-touch pads housed in a sturdy, stage-worthy chassis. Two TRS expansion jacks for connecting additional MIDI controllers like expression pedals. And it's powered by four standard AAA batteries.