1. 64 polyphonic numbers
2. 128 demo songs
3. 200 timbres
4. 200 rhythms
5. Metronome
6. Strength keyboard 7. App follow up intelligently to play the piano
8. MIDI arrangement
9. You can choose with bluetooth
10. You can choose with the pedal
11. Functions: Sustain/recording/play/synchronization/insertion/double keyboard/double timbre/keyboard drum/chord/volume adjustment
12. GW: 4.6kgs, NW: 3kgs
13. Packing size: 130*28*12cm