B-Stock AirTurn BT500S-4 Controller

NEW and Improved version of the BT200S-4!  Now with Bluetooth 5, you can get more power, speed, and range from your setup.  Enjoy 200+ hours of use with each battery charge, along with an even faster and more responsive experience. Foot switch control in a stompbox design that easily integrates with your pedal board. Get four switches for more control options! Cue audio, lighting, and effects Start and stop backing tracks and metronomes Send MIDI commands and custom DAW keys Turn pages, read music, scroll lyrics and tabs Capture video, photos, and more! Featuring a durable stompbox design and complete with quiet steel switches, the AirTurn BT500S-4 easily integrates into a pedal board setup and is powered by a rechargeable battery or optional 9v power supply. Endless Apps: Hundreds of compatible apps for turning pages, teleprompting, reading music, scrolling lyrics and tabs, triggering backing tracks and effects, sending MIDI commands, cueing audio and lighting, capturing photo an