780mAh rechargeable battery provides a longer playtime, allowing you to enjoy uninterrupted music creation for up to 12 hours on a single charge. The controller features 43 assignable control buttons, 8 assignable encoders, 8 assignable push buttons, and a USB-C port, providing a versatile and customizable experience for musicians and producers. It supports Windows//iOS/Android multi-platform, making it compatible with a wide range of music software and devices. The controller is and compact, making it easy to carry and use . It features a durable build quality and intuitive controls, making it suitable for both beginners and experienced musicians. Colour:White Material:ABS Size:. 25.6 x 12.2 x 4cm Package Contents: 1X MIDI Controller 1x USB charging cable 1X English manual 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.