1)Do the music by yourself
2)Can be 15, 20 and 30 note
3)Hand crank or battery operated
4)Four elements,Tune Card,Blank card,Movement and Puncher
Company:Yunsheng Co., Ltd. Musical Product Division
2)Can be 15, 20 and 30 note
3)Hand crank or battery operated
4)Four elements,Tune Card,Blank card,Movement and Puncher
Company:Yunsheng Co., Ltd. Musical Product Division