Features:  Professional Digital Drum Pads: The drum features 1 SNARE, 1 CRASH, 1 RIDE, 1 HI-HAT, 2 CRASHES; 2 foot pedals play sound of bass drum; 10 demo songs; 7 tones and 7 rhythms; LED Display.  Dual Built-in Speakers: High quality built-in dual speakers bring you wonderful stereo bass effect, integrated design makes the drum convenient to play and no need to connect with other speakers.  Battery or USB DC 5V Powered: It can be powered by built-in 2000mAh rechargeable lithium-ion battery or DC5V via Type-C USB cable included.  Audio Output & Record Function: Output headphone monitoring or extra speaker is available by 3.5mm output jack. With record function you can record your play in one key control.  Portable Roll-up Design: The drum is portable roll-up designed for convenient storage, please note that be sure not to fold or over-bend the drum pads for better protecting the product.     Specifications:  Color: Black;  Material: Plastic + silicon;  Volume Control: 10 levels;  Built-in Battery: 2000mAh/3.7V;  Drum Pads: 1 SNARE, 1 CRASH, 1 RIDE, 1 HI-HAT, 2 CRASHES;  Foot Pedals: Bass DRUM, HI-HAT;  Drum Tones: 7 options;  Demo Songs: 10 options;  Drum Rhythms: 7 options;  Item Size: 43.8 * 34 * 4cm / 17.24 * 13.39 * 1.57in;  Package Size: 49 * 35 * 5cm / 19.29 * 13.78 * 1.97in;  Package Weight: 1671g / 58.94oz.     Packing List:  1 * Electronic Drum;  1 * Pair of Drum Sticks;  2 * Foot Pedals;  1 * Type-C USB Cable;  1 * 3.5mm TRS to TRS Audio Cable;  1 * User Manual.