1, Voice module 2, OEM service 3, 10s-240s 4, customer music welcome 5. welcome order Voice Module1, Time: 6s/10s/ ... greeting card, also phone case for Iphone,voice module, recordable module, Sounds box, voice module Welcome order to us. thanks.please provide ... MP3 or WAV file and more 44KHZ, file to us. Pre-recording module ...