ammoon Silicone Electronic Drum Pad Kit Digital USB Roll-up with Drumstick Foot Pedal 3.5mm Audio Cable Standard 7 pads drum-set with 2 foot pedal makes you feel the same as real drum. 3 demo songs, 3 drum sounds, 10 accompaniment. Volume control and speed control of lever 10. 2 high quality stereo speakers, audio input, chose any music you like to practice. With USB jack conenct with computer to play software and all drum