sound pen 1,Size:14.5mm Dia x135mmH 2,Custom sound:0-270sec 3,custom color and logo is welcomed 4,ABS plastic

sound pen1,Size:14.5mm Dia x135mmH2,Custom sound:0-270sec3,custom color and logo is welcomed4,ABS plastic

5,Your sound file with mp3 or wave file format is ok.

6,Printing file with PDF or AI file format is good.

7,Comply CE&RoSH

8,Your OEM or ODM design will be welcomed by us .

9,When you press the top of music pen and it will play your pre-recording sound.

10,Music pen is very suitable for promotion,gifts ,giveaway ,office &school or others.