Features: Experience portability with the hand roll USB electronic drum, featuring a foldable design for easy transport and USB powered operations that eliminates the need for batteries. Enjoy versatile sound options with built in drum set and rhythm samples, including rock styles, sound output for seamless connection to headphones or external speakers. Ideal for drummers of all levels, such as beginners, professional musicians, and children, this electronic drum pad helps enhances skills with its intuitive and accessible interfaces. Perfect for travel, live performances, and home practice, you can drum without disturbing others, making it a versatile companion for music lovers. Crafted from ABS and silicone materials, it's waterproof, dust proof, and easy to clean, ensuring long lasting performances and minimal maintenance for stable use. Specifications: Component: ABS Color: Black/Green Size: Approx. 16.92x11.02inch(43x28cm) Package Includes: 1x Electronic Drum note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.