With this hands-free pedal, you can easily turn the page of electronic music scores, e-books, PPTs, album pictures, short videos, etc. Upgraded BT 5.3 connection features low latency, fast transmission rate, and more stable performance. Supports page turning up, down, left, right, and simulated-finger operation compatible with most apps. Four page-turning modes can be switched easily and freely, meeting various user needs. All functions are controlled via a single footswitch, simple and easy to use. Built-in rechargeable battery provides over 73 hours of continuous service time. Supports auto shutdown for power saving. Compact and lightweight design, convenient to carry and store. Widely compatible with iOS, Android, Harmony OS, Windows, and other systems. Size: 55 x 52 x 30mm Material: Plastic Color: Black Package Contents: 1 x Wireless Page Turner Only the above package content; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement allows an error of +/- 1-3cm.