Foldable Electronic Drum Set Silica Gel ABS Colorful 2 Loudspeakers for BeginnersUS Plug 100‑240V Item Type: Foldable Electronic Drum SetProduct Name: Hand-rolled drum set Material: Natural silicone + ABS Output Power: 3W Power Supply Type: USB external power supply / lithium battery (delivered with supporting battery) Battery Capacity: 1000mAh Features: 1.9 Drum heads: (including 2 cymbals, cymbal bowl, open/close hi-hat, snare drum, kick drum, high tone drum, midrange drum, floor drum, 1 each) 2 drum pedals: (include 1 Hi-hat, 1 kick drum) 2.12 demo songs, 7 drum kits, 9 accompaniment 3.Volume control: 9 levels 4. Speed ​​control: 16 levels 5. You can record and play percussion songs 7. Built-in dual stereo speakers can be used as audio 3. When inserting the foot pedal into the FOOT PEDAL port on the back of the drum, one of the foot pedals is the kick drum function. Step on the foot pedal and the kick drum sound will sound. Pedal, you can use the pedal with kick drum function.