... 10.8V ~ 16VMaximum working electronic current10AOperating Temperature - 20°C ~ + 70 °CStorage Temperature - 30°C ~ + 80 °COperating humidity: (relative humidity)45% ~ ... System Video Output System NTSC, PAL ; Auto switchMedia Type DVD , DVD-R/RW , DVD+R/RW, VCD, CD, WMA, MP3 , AVI, ... Charger) NoSubwoofer Output Yes Packaging Details What's in the box 1 DVD Host, 1User Manual, 1 surface frame, 1 Remote ...