Compact size and portable roll-up electronic drum set, very convenient to carry and store. Perfect for drum learning and practicing of kids or beginners, family entertainment and friends gathering.   Features: Roll up design, portable, you can easily roll it up for storage or take it around with you.  Thicken 9mm Design, bring you real true drum playing experience.  Fit for family entertainment / friends gathering / and drum practice.  Support connect with external earphone, suitable for practice at night without disturb your neighbour.  Multi sounds, simulated the really drum kits.  Support to connect a external speaker, the sounds will be much shocking.   Specifications: USB: 5V;  Battery: 3.7V 1000mah;  Color: Black & Colorful;  Material: Silica Gel & Plastic;  Drum Pads: 9;  MIDI: Support;  Drum Pads Type: 2 Crash, 1 Ride, 3 Tom, 1 Snare, 1 Hi-hat, 1 Bass;  BT: Support;  Item size: 650 * 247 *45mm / 25.6 * 9.7 * 1.8in;  Item weight: 980g / 2.2lb;  Package size: 346 * 257 * 67mm / 13.6 * 10.1 * 2.6in;  Package weight: 1460g / 3.2lb;   Package List: 1 * Drum;  2 * Drumstick;  2 * Pedals;  1 * Intruction;  1 * Cable