... and worktime:6hr movie playing, or 8hr music playing and surfing ineternet via WIFIIn/Output Adapterinput: AC100-240V 50-60Hzoutput: 5V ... software, multi-media, games, system settingVideo Player/Audio Player WIFI Internet surfing, QQ,MSN,EmailsVideo PlayerSupport AVIRM,RMVB,MKV, WMV,MOVSupport up ...