... electronic part used to play prerecorded sound or music. Sound module can be used for many different ... sound cards, voice Christmas cards, musical boxes, music wedding card, talking marketing products, etc. Create a re-recordable sound ... optionsDuration timeCan accept customLife time250-500 timesBattery3pcs*AG10Messagevoice, music, sound are availableODM and OEMAcceptMusic formatMP3 or WAVCertificateCE ...