[Wireless BT Page Turner]: This foot pedal page turner uses BT technology for wireless one-button page turning, freeing up your hands. It connects to your device via BT and doesn't require any specific app to function. [Silent Foot Pedal Control]: The silent foot pedal control design creates a quiet and comfortable working atmosphere. It's perfect for musicians who need to focus on their performance without any distracting noise. [Versatile Page Turning Function]: This page turner is compatible with 99% of apps on the market, meeting page-turning needs. It's suitable for electronic sheet music, photo albums, memos, and e-books. [Supports Multiple Systems and Devices]: This page turner supports multiple systems and devices, eliminating any compatibility concerns. It also supports simulated finger page turning, making it compatible with almost all apps, unlike other page that only work with specific apps. [Long Battery Life with Power Saving Feature]: This page turner comes with a Type-C charging cable and can be using a phone charger. A full charge provides over 35 hours of use. It also features a power-saving function that automatically shuts off the device after 30 minutes of inactivity, ensuring long-lasting battery life. BT Version:BT 5.3 Battery:110mAh rechargeable lithium battery Power Supply Interface:Type-C Product Size:5x5x3cm/2x2x1.2inch Item Weight:33g/1.2oz Colour:Black Material:ABS Package Contents: 1 * Wireless music translator 1 * Charging cable 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.