... ,idx+sub,ssa,assVideo Playing functionSupport break-point play and select time play ,replay,subtitle change,playing listAudio formatDTS ... mail, Youtube,Youku,Online music,BrowserOther functionUPNP, SambaExternal Keyboard and MouseSupport Wifi with USB dongle Touch keyL/R Stereo ... Power:5V/3AAndroid2.2 Google smart TV box/Internet box movie player WIFI,HDMI,2.5"1080P HDD Player X5 Included USB WIFI!