... battery,5, Other fuctions: support LED light, 6. Components: Voice IC, PCB Boad, Speaker, battery, 7, Welcome OEM and ODM service ... greeting card, also phone case for Iphone,voice module, recordable module, Sounds box, voice module Welcome order to us. thanks.please provide MP3 ... WAV file and more 44KHZ, file to us. Pre-recording module for Greeting card, or Music Keychain.Free Contact us. Thanks ...