3.5 inch Portable DVB-T Support EPG,Teletext, Subtitle Support MP3 ... Protocol (ETS300 744 DVB-T & Nordic II compliance) 3.5" QVGA true color TFT, 320x240 strip RGB Antenna Model ... Li-Battery ( play time: 3hr,charging time: 4hrs)Mono speaker: 0.8W/8ohmPicture Aspect Ratio: 4:3 and 16:9Audio ... support EPG & TeletextGuard Interval: 1/4, 1/8, 1/16, 1/32Code Rate: 1/2, 2/3, 3/4, 5/6, 7/8Multi-language User ...