Features: Adopting environmental protection silicone, non-toxic and harmless, soft and waterproof; lightweight with portable design, great musical gift for children.With 9 drum pads, including 3 * Tom drum, 1 * snare drum, 1 * bass drum, 3 * cymbal, 1 * Hi-hat, providing you with excellent drum sounds; supports connecting foot pedal to make you playing more flexible. Without speaker, you need to connect it with external speaker or headphone via the 3.5mm o output jack to enjoy the drum sounds; also with a 3.5mm o input for connecting MP3/ smartphone/ tablet to play accompanying music. Built-in 3 drum style, 9 demo songs and 10 rhythm, for more interesting and easier learning and practicing; supports recording and playback functions, volume and speed control. Dual power supply choices: 2 * AA batteries(not included) or powered by computer/ laptop/ DC 5V power adapter via the included USB cable. Specifications: Material: Silicon + Plastic Power Supply: 2 * AA batteries(not included) or USB Cable(included) Item Size: 40 * 25 * 1.5cm / 15.7 * 9.8 * 0.6in Item Weight: 417g / 14.7oz Package Size: 33.5 * 17.5 * 6.5cm / 13.19 * 6.9 * 2.6in Package Weight: 816g / 28.78oz Package List: 1 * Electronic Drum 2 * Drum Sticks 1 * Pedal Set 1 * USB Cable 1 * User Manual (English & Chinese)