... ,alarm,mic 3.Mp3 wma wav 5V digital voice recordable sound module for wooden speaker FEATURE 1,Support MP3,WMA,WAV ... decode palyback. 2,American SRS(Surround-Sound),wonderful tone. 3,Diplay song name, singer, album name, and ... . 6,One route AUX input connecting MP3,MP4,Mobile,PC,NOTEBOOK and so on. 7,Integrated USB2.0 full-speed host ...