Description: 【Material】: Hand Rolled Electronic Drum Set is made of silicone, features seven drum pads for a realistic drumming experience, Includes multiple demos songs, accompaniments 【Portable】: Roll Up Drum Set adopts a lightweight roll up design, which is easy to carry and store, suitable for on the practice 【Built in Speakers】: Hand Roll Drum Kits's speaker system allows you to enjoy an extraordinary audio experience and make your drumming come alive, headphone and speaker jacks allow private practice or playing along with your favorite tracks 【Charging function】: Portable Electronic Drum is equipped with USB charging function, which is not only convenient to use 【DTX Game Compatibility】: Electric Drum Set enhances your drumming fun by connecting DTX games, providing interactive and engaging experiences for users of all ages Specification: Material: Silicone Battery Capacity: 1000mAh Input Voltage: 5V Size Chart: 37.8cmx32.7cmx4.8cm/14.88inchx12.87inchx1.89inch Package Includes: 1 Hand Rolled Electronic Drum Set Note: Please allow slight errors of 1-2cm differences due to manual measurement.