... 7" ALL IN 1 DVD BOOMBOX DVB-T(ATSC ISDBT) ATV FM RADIO ALARM ... D/K, I; SECAM-L/L, NTSC) Compatible with DVD-video, DVD+/-R, DVD-R/+RW, VCD, HDCD, CD-Audio, CD-R/RW ... 5mm Supports Active Antenna or Passive Antenna PAL/NTSC/AUTO DVD System Conversion Battery Operated, 6pcs Ni_Mh D Size(not ... included), 1.2V/5000mA, DVD Playback more than 2 hrs Built-in Battery Charger, Power Supply DC 12V/2A ...