DVD TV BOOMBOX 7" ALL IN 1 DVD BOOMBOX DVB-T(ATSC ISDBT) ATV FM RADIO ... MPEG 4, MP3, WMA Top Loading DVD, Swivel Screen USB2.0 host for media playback SD/MMC/MS Electronic Shock Protection ... Clock with Blue Backlight Supports TTX & EPG Function Built-in Dolby(AC-3) Decoder 5W*2 stereo speaker AV input ... Battery Operated, 6pcs Ni_Mh D Size(not included), 1.2V/5000mA, DVD Playback more than 2 hrs Built ...