The Positive Grid BT4 Bluetooth MIDI Pedal is a wireless MIDI controller that gives you full control over a wide variety of iOS programs including BIAS FX, JamUp XT, JamUP Pro XT, Garage Band and AmpliTube.
MIDI Foot Switch with Bluetooth
Compatible Apps: BIAS FX, JamUp XT, JamUP Pro XT, Garage Band, AmpliTube, AmpKit
Compatible devices: iPhone 4S or higher, iPod Touch 5th generation or higher, iPad 3 or higher (requires iOS 8 or higher)
Connection for optionally available expression pedal
Powered by two AA batteries
Dimensions: approx. 280 x 100 x 37 mm (WxDxH)