... Black USB2.0 4GB 2.8 Inch Digital Touch Screen MP4 Player With Camera Introductions:Do you want ... New and high quality2.Long time voice recording with built-in microphone3.Energy-saving setting, adjustable brightness ... PEG, BMP, png,GIF(under 5 pixels)2.Video/Audio format: MP1,MP2,MP3,WMA,WMV,ASF, ... Trad. Chinese...13.Working time: Up to 4 hours Video & 12 hours Audio playback 1350mAH14.Dimensions: (9.5 ...