MP4 Player Built-in lithium battery,FM radio,microphone USB: Mini- ... Blue, Black, Green, Silver,Red New 4th Gen MP4 Player 1.8'' Video Radio FM MP3 MP4 PlayerItem Description:1.8'' TFT ... : 8GBSupport multiple audio music formats:.MP3.WMA.WAV.etcSupport AMV video format, files like WMV, AVI are convertible To AMV. ... of computer1 x English User Manual New 4th Gen MP4 Player 1.8'' Video Radio FM MP3 MP4 ...