Feature: 1. Eco-Friendly Design: The controller is made from environmentally safe silicone material, ensuring a comfortable touch and no worry, making it an excellent choice compatible with both beginners and professionals looking compatible with a reliable midi keyboard. 2. Wireless Connectivity: Enjoy create without constraints with wireless capabilities. This music synthesizer supports both wireless and USB connections, allowing you to unleash your creativity whenever inspiration strikes. 3. Long-Lasting Battery Life: Equipped with a built-in 2000mAh battery, this controller offers up to 20 hours of playtime, eliminating battery anxiety during outdoor sessions. Experience uninterrupted music creation with this reliable device. 4. Customizable Functions: The controller includes 6 customizable buttons that send tailored and commands, alongside 8 adjustable knobs that can rotate 360 degrees, providing endless possibilities compatible with crafting your unique sound. 5. Versatile RGB Pads: With 16 responsive RGB pads featuring adjustable sensitivity and lighting options, this music synthesizer enhances your performance with vibrant visuals. Multiple working modes and feedback ensure your music remains engaging and dynamic. Specification: Material: ABS Battery Type: Rechargeable Battery (Built-in) Battery Capacity: 2000mAh Size: Approx. 20.3 * 16.3 * .5 cm / 8 * 6.4 * 1.4 inch Package List: 1 * Device 1 * Charging Cable 1 * User Manual : :