1, 88 Electronic Keyboard (include black keys)

2, 129 Tones, 128 rhythms, 30 Demo Songs

3, Hot plug, no need driver.

4, Digital display, Master volume control key,Tempo control key

5, Dynamics function ,Trans,Syncho, recording,full fingered and Reset, Dual Voice,dual keyboard,Bluetooth MIDI function and so on

6, Can record, edit through software, you can record and save the music you play

7, Compatible with Cakewalk, Sonar, Cubase, Nuendo, etc. major sequencer software and VST/VSTi

8, Compatible with Win XP/Vista/7/8 and Mac OSX

9, With built-in double speakesr and also support external headphone or loudspeaker.

10, Power supply by USB 5V (adapter include) or 2200mA li-ion built in battery.

11, Certification: CE, RoHs