Features: Bluetooth page turner pedal is a perfect controller fitted with Mac, PC, all system tablets includes Android tablet. The Bluetooth transmission distance is up to 33 feet. It is for taking control of music reading, scrolling lyrics or guitar tabs, teleprompting or media control, and so on.Reading apps including: forScore, MusicReader4, OnSong,DD Gigbook, NextPage3, Teleprompt + 3, paperless music,Musicnotes, SongBook, unrealBook, GoodNotes, Kindle,Tabs, Piascore, Newzik, IMSLP and many more simply by turning on the unit. Incompatible APP: nkoda Five Control Modes Left & right foot switches emulate including Left/Right arrow keys, page up/down, Left/Right mouse clicks and Space/Enter keys.The different mode are used to send different commands to your favorite app and selected device . Note:Different apps use different modes,so make sure to experiment with the different mode to determine which works with your favorite app. Ultra-quiet Design We have equipped this product with a silent structure to reduce the sound of the pedal to a very low level. Even when used in a studio or symphony orchestra, it will not emit additional noise that will affect the performance. USB Rechargeable The page turner has a built-in rechargeable battery, which can be used for more than 60 hours on a single charge. Anti-slip Rubber Anti-slip pad increasing the friction between the page turner and the ground, whether on stage or at home, no matter how to use it to stand firm Arc Design The page turner conforms to the ergonomic design, which provides a more comfortable foot feel. Durable ABS material The Page Turner Pedal is durable and lightweight, with a net weight of 227 grams.