Features:  - Built-in 2 stereo speakers, and headphone jack for connecting earphones or external speakers.  - Can play pops,rock,Latin, electronic and other styles.  - The hi-hat uses the pedal control to simulate the real hi-hat effect, and has the sound effect of closing, opening, and pedaling.  - The positions of the hi-hats and the snare drums can be interchanged to suit the player's hand habits, and it is possible to avoid the inconvenience of playing in the same plane.  - The standard usb midi interface allows you to connect your computer to make music and play various electronic drum games.  - The drum is simulated with pedals, and the hands and feet are practiced more like real drums, and the well-handed coordination is well trained.  - Built-in metronome basic function, training a good sense of rhythm.  - Dual speaker output, good sound effects.     Specifications:  Material: Silicon + ABS;  Power: DC 6V USB Cable;  Speaker: Built-in 2 speakers, can connect with external speaker or headphone;  Demo Songs: 8;  Tones: 5;  Metronome Rhythm: 3.     Package include:  1 x Electronic Drum;  1 x Pair of Drum Sticks;  1 x Pair of Sustain;  1 x USB Cable;  1 x Audio Cable;  1 x User Manual.