... widescreen display effect.Hd video 720P hd decoding, show the high quality images.Movie enjoy MKV,AVI,MOV,RM,RMVB,VOB,DAT,MP4 ... \8G\16GVedio formatMKV,AVI,MOV,RM,RMVB,VOB,DAT,MP4,FLV,3GPMusic formatMP3,WMA,OGG,FLAC,WAV,AAC, ... so onInterfaceUSB2.0Earphone portDiameter3.5mmExpansion cardT-FLASH BbatteryBuild-in lithium batteryTemperatureFrom 0 to 45 celsius degreeChip specificationRK2729Battery capacity ...