Materials:pure silicone
1:A novel new instrument that can fold away for easy storage or transport
2.Ultra thin and light electronic keyboard
3.49 standard keys
4:128 timbres
5:100 rhythms
6:40 demonstration songs
7: Midi input/external speaker out connect computer by MIDI wire
8: Single＆fingered chord
9: 3 digital LED digital displays
10:Record, play
11:Power supply:4AA batteries(Not included), AC adapter (Not included)
12:External speaker
Size：82.6（L）*22.8（W）*3.3（H）CM