AirTurn TAP Bluetooth Page TurnerSo what if you're a drummer and your hands and feet are busy? The AirTurn TAP provides a piezo interface that takes a tap from a finger or drum stick to trigger an event. Using all the same features as the BT 106 series transceiver, the TAP brings easy to use page turning and events to drummers and other active percussion players. Comes with all mounting hardware to mount on any post up to 1. 5 inches in diameter. Position can be set at any angle and