... 2.Microphone*2 supported 3.TV,DVD,FM,GAME,USB,SD CARD 4.2 Speaker Portable Karaoke ... DVD Player with MIC/TV/AV/FM/USB/SD/Game/Li Battery MX-1011DSpecification: * Display: 9" Digital ... tuner, FM tuner, USB, SD/MS/MMC, AV, Game, 2x MIC slot, 3600mAH Li-Battery which lasts 2 ... Built-in 1800mAh Li-battery which lasts 2 hours.* Double joypad jacks for family entertainment.* Polarity Reverse Protection, ...