... animal voice box for children plush toy apply for plush toy,music book,promotion gift toys with customized sound OEM/ODM animal voice box for children ... flash(optional)3.components:speaker,voice ic,battery,circuitry4.power supply:AG13,AG10,AG3 button cell,AA or AAA battery5 ... -40mm7.sound formate:MP3,WAV8.switch:slip switch,push button,light,motion,vibration,timing,tempreture,PIR, activated the sound9 ...