NEW and Improved version of the QUAD 200! 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. Silent and professional wireless foot switch with four custom programmable pedals. Turn pages, read music, scroll lyrics and tabs Control multimedia and teleprompter apps Cue audio and effects Capture dynamic video, photos, and more!