With this hands-free pedal, you can easily turn the page of electronic music scores, e-books, presentations, album pictures, and short videos. Equipped with Bluetooth 5.3, it offers low latency, fast transmission, and stable performance. Supports up, down, left, right, and simulated-finger page turning, compatible with most applications. Four page-turning modes can be switched easily to meet user needs. All functions are controlled via a single footswitch for simple and convenient operation. Built-in rechargeable battery provides over 73 hours of continuous use. Features auto-shutdown for power saving. Compact and lightweight design for easy portability and storage. Compatible with iOS, Android, HarmonyOS, and Windows devices. Size: 55 x 52 x 30mm. Material: Plastic. Color: Black. Package includes: 1 x Wireless Page Turner. Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3cm.