Music keychain for promotion Customized sound,shape,color,logo acceptable. Meet CE ROHS Test,good quality

Specification:

*Material:plastic.ABS

*Size:82mm x52 x12mm.

*One buttons :have 4 sounds,each 3 seconds sound,total 12 seconds.

*Speaker:36 mm diameter plastic speaker,8 ohm,0.25w.

*Power:AG13/LR44 x 1.5v x 3pcs.

*Sample time: 5 days.

*Packing: each in oppbag.300pcs/carton.

music chip keychain (hot sell)