Ergonomic Arc Slope Design - The for SOLO Bluetooth Wireless Page Turner Pedal features an ergonomically curved surface that aligns perfectly with the elevation angle of your foot, ensuring convenient and comfortable foot operation for an enhanced user experience while using the page turner pedal. Bluetooth Connection - Enjoy the freedom of hands-free operation with the page turner pedal's Bluetooth connectivity, allowing you to focus entirely on your piano playing without interruptions. Wide Compatibility - This versatile page turner pedal is compatible with a variety of mobile devices, including for iPhone, for iPad, Android phones, and tablets, ensuring flexible connectivity for all your needs. Ultra-long Battery Life - Built-in high-capacity rechargeable lithium battery, the page turner pedal offers an impressive usage time of up to 40 hours. Plus, its automatic shutdown and hibernation functions, along with low-power consumption design, maximize your usage time. Multi-mode One-key Switching - Effortlessly switch between different playing modes with the for SOLO page turner pedal's one-key switching feature, tailored to meet various practice requirements for every musician. Applicable:Compatible with various systems Charging Time: About 1.5H Usage Time: About 40H Net Weight: About 8.4oz/237g (excluding packaging box) Charging Voltage: 5V Size:7.36 x 4.53 x 1.3Inch/187 x 115 x 33mm Note:Please note that the phone and tablet computer shown in the picture are not included. Colour:As Shown Material:ABS Package Contents: 1 * Wireless Bluetooth Music Turner 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.