... ,alarm,mic 3.Mp3 wma wav FM mini wooden speaker amplifier module for audio 2.0/2.1 FEATURE 1, Support MP3 ... MP3,MP4,Mobile,PC,NOTEBOOK and so on. 7,Integrated USB2.0 full-speed host controller 8,Inbuilt-in RTC 9,FM ... support MIC, WAV. 3,FM Radio. 4, Host function. 5, USB2.0 HI-speed, compatible perfectly with USB1.1. 6, Eight ranks ...