Prefessional Portable Electronic Drum Set Built-in Hight Quality Speakers For Drummer iWord Model No.:G3003 Specification Power:DC 9V Power Input/Output:2.5W/2W Speakers:Built-in high quality dual speaker system with super bass effect Volume control:10 levels Dimensions:500 x 440 x 70mm Inputs:Micro USB Jack for computer connectivity, MP3 Jack,DC 9V for charging Drum pads:1 SNARE, 3 TOMS, 1 CRASH, 1 RIDE, 1 HI-HAT Foot Pedals:1 BASS DRUM, 1 CLOSED HI-HAT Drum Tones:6 options Demo song:6 options Drum Rhythms:3 options Features Lightweight, stylish, easy to carry, can be carried by hand; Built-in multiple sets of high-quality drum sound source, the most realistic and most powerful drum! Standard drum setting, pedal extension interface gives you real drum kit enjoyment. Portable multi-function professional electronic drum with stereo; A professional demonstration song is included to facilitate your appreciation and study; Under the accompaniment, freely adjust the speed, it is your best learning, practice partner; With recording function, you can record your music inspiration anytime, anywhere; With high-fidelity dual-speaker external sound, easy to use anytime, anywhere; MIDI output, can be connected to the computer to play the electronic drum game; Audio input/output interface, powerful expansion ability, free to choose music songs to create music; Four power supplies (A: USB5V B: three AA batteries C: BL-5C lithium battery D: power adapter power supply) Package Includes: Portable electronic drum pad with built-in high quality dual speakers Two wooden drumsticks Two pedals for the bass drum and HI-HAT functions Linear power adapter Audio cable and Instruction Manual