7" DVD Boom Box Speaker, digital 7" ALL IN 1 DVD Boom Box with DVB-T,FM Radio, Alarm Color, USB ,SD/ MMC. Support battery 7" DVD Boom Box7" ... TFT LCD display with 480*234 pexels, 16:9DVB-T TV Reception (MHEG5 Compliant) Compatible with DVD-video, DVD+/-R, DVD ... Battery Operated, 6pcs Ni_Mh D Size(not included), 1.2V/5000mA, DVD Playback more than 2 hrs Built-in Battery ChargerPower ...