Feature:1. Made of PC material, which is sturdy and practical.2. BT, movement adjustment function can be customized music keyboard sound.3. External interfaces include MP3, headset/audio, pedal, audio input, microphone, USB power interface /MIDI OUT.4. 88 full size keys simulate the feel of a real piano. Recording and playback function, convenient for you to record inspiration at any time.5. Multi function control panel adopts ultra thin design, more delicate and compact. Pedals meet the needs of professional performances.6. Non slip mat, playing the piano more stable, and do not scratch the table.Specification:This is a multifunctional electronic piano with 88 full size piano keys. Made of PC material, this electronic piano is lightweight and practical. It comes with a 600D oxford handbag that can be easily carried anywhere.Specifications:Color: blackMaterail: ABS+PCOutput power: 2 * 2W 4Battery: 3.7V, 1750mAhTone: 128Rhythm: 128Demo: 15White-key size: 138 * 22mmBlack-key size: 85 * 11.5mmWhite-key keystroke: 12mmBlack-key keystroke: 8mmBattery: 5V, 2000mAhPackage size: 700 * 270 * 175mm / 27.6 * 10.6 * 6.9inPackage weight: 5850g / 12.9lb.Package List:1 * Electronic Piano1 * USB Cable1 * User Manual1 * Bag for Piano1 * Sustain Pedal1 * Music Stand