This item is a hand roll drum set, which is well made of , very durable. Pure sound quality effects, so that practitioners have the correct audiovisual , and improve learning interest. Can be created by yourself, the drum head feels real, letting you have a real drumming experience. Features - Color: Green. - Material: Silicone, ABS, electronic components. - Size: About 51.50X37.50X9.00cm/ 20.24X14.74X3.54inch. - Pure sound quality effects, so that practitioners have the correct audiovisual , and improve learning interest. - Can be created by yourself, the drum head feels real, letting you have a real drumming experience. - You can connect a stereo to make better use of it. - Compact size and portable roll-up electronic drum set, very convenient to carry and store. - for drum & practicing of kids or beginners, family entertainment and friends gathering. Specification Drum Set Tones: POP, Rock, Latin, , Percussion Demo Songs: Heavy Rock, , Latin, Samba, , Swing Hi-Hat, Upbeat Supply: USB Cable(included) or 2 x AAA Batteries(not included) Power: DC 5V Input: 2.5W Output: 2W Package list: 1 x electronic drum 2 x drum sticks 2 x Foot Treadles 1 x USB cable