12″ Travel Monitor & TV w/Built in Batt,USB/SD Inputs and AC/DC. Built-in digital TV tuner. Built-in lithium rechargeable battery. HDMI input compatible. USB input compatible allows you to play video & audio files from an external device. SD card reader compatible. Allows you to play video & audio files from an SD Card. Selectable screen mode: 16:9. Resolution: 1280 x 800 On Screen Display. 2 x AV input jacks. Rotary rod antenna. Earphone Jack. Built-in speakers. AC/DC Operation. Watch your favorite shows at home or on the go. Full function remote control. Peak Brightness: 500cd m2. Contrast Ratio: 300:1. Viewing Angle: 165. Response Time: 8m. Audio: 2 x 1W. Maximum power consumption: 20W. Battery: Li-Polymer 7.4V / 3000mAh. Full Compliance with ATSC/NTSC. Power: AC 110-240V Compatibility/ DC: 12V/1A Input for on the go use.