mp4 player, flash mp4 player, portable mp4 player, usb mp4 player, music player, electronic product, video equipment ... CARAMA Support multiple music formats: MP1,MP2,MP3,WMA,WMV,ASF,WAV,DMA, AVI..ETC ... , Random play, Normal , Repeat once, Repeat all EQ for music: natural, rock, pop, classic, soft, jazz, ... . simplified Chinese, Trad. Chinese. Built-in Speaker, Microphone Recording, Interactive game