Product description.1. realistic tone, simulate the real percussion effect2. Can play pop, rock, Latin, electronic and other styles3. Using pedal to control the pedal cymbal, simulate the real pedal cymbal effect, there are closed cymbal, open cymbal, pedal pedal cymbal sound effect4. The position of stomp cymbal and snare drum can be interchanged to adapt to the player's hand habit, which can avoid the inconvenience of playing in the same plane due to the cross of drum sticks.5. The ground drum is simulated by pedal, so it is more like the real drum practice with hands and feet, which can train good hand and foot coordination.6. Dual-channel output, good acoustics (external speakers to make sound)7. Headphone output, can not disturb others to practice8. The basic function of the built-in metronome, training a good sense of rhythm9. This section does not have a link to the computer game functionProduct descriptionCompact size and portable roll-up electronic drum set, very convenient to carry and store.With 7 silicon drum pads including Tom/Snare/Hi-Hat/Crash/Ride, making excellent sounds and simulating real beating effect.SNARE and HI-HAT positions can be exchanged by pressing SPECIAL button, according to the hahit of player.Built-in 5 drum set tones, 8 demo songs and 3 types of rhythms for easier practice.Supports USB port or 2 * AAA batteries power supply.(batteries are not included)With 3.5mm headphone output jack for connecting external earphone or speaker.With MP3 input for connecting MP3/smartphone/ tablet to playing accompanying music.Comes with a pair of drum sticks, 2 sustain pedals, a USB cable, and a 3.5mm audio cable.Ideal for drum set learning & practicing of kids or beginners, family entertainment and friends gathering.Specifications:Color: Black + White/ Black + Green (Optional)Material: Silicon + PlasticDrum Set Tones: POP, Rock, Latin, Electro, PercussionDemo Songs: Heavy Rock, Funk, Latin, Samba, Cha-Cha, Swing Hi-Hat, Upbeat RockPower Supply: USB Cable(included) or 2 * AAA Batteries(not included)Item Size: 43 * 28 * 2.7cm / 16.9 * 11 * 1.1inItem Weight: 455g / 16ozPackage Size: 48 * 33 * 5cm / 18.9 * 13 * 2inPackage Weight: 1110g / 2.4lbsSpecifications Material: Non-toxic and harmless environmental protection silicone, silicone pad waterproof Power: DC 5V Input: 2.5W Output: 2W Dimension: 17 x 11 x 0.24inch/44cm x 28cm x 0.6cm48cm x 33cm x 5cm Net Weight: 2.4lb/1100g