recordable module 1,size:45mm Dia x25mm H 2,recordable time:6sec, ... or music ,You need push "REC/PLAY" switch in the back of recordable box to "REC",Then you press the top ... ,Then you push "REC/PLAY"switch to"PLAY" in the back.Finally you press the top to listen to have been ... push"REC" and top of recordable box.10,Our voice recorder is very suitable for your stuffed toy,dolls,soft toy,plushed toy ...