This is a portable digital TV. You can insert a USB disk or SD card to the ports at the side and play the videos you download previously. The multimedia player with 2 built-in high-performance speakers will deliver HD sound to your ears. It supports HDMI video, you can watch TV in high quality. It is made from ABS material, durable and lightweight, no much burden to your hands. Applicable to Canada, the United States, Mexico, El Salvador, Dominican Republic, Puerto Rico (United States), US Virgin Islands Specification: Condition: 100% Brand New Material: ABS Color: Black Size: Approx. 34.4 * 22.9 * 3.3 cm / 13.5 * 9 * 1.2 inch 30.4 * 19 cm / 11.9 * 7.4 inch (Screen) Battery: 2 * AAA (NOT INCLUDED) Received Channel: ATV 48.25mhz ~ 863.25mhz Digital TV VHF (50MHz ~ 230mhz) UHF for Digital TV (474mhz ~ 862mhz) Display: Color TFT-LED Interface: Antenna interface / VGA interface / AV input interface / AV output interface / Headphone interface / HDMI interface / USB interface / Power interface Power switch / SD/MMC card Speaker: Two 32mm Round Speakers Power: DC12V Power Consumption: 18W Audio Output: 2W (Max) Battery Capacity: 1800 Screen Size Ratio: 16:09 Resolution: 1280X800 Weight: Approx. 1622 g Package List: 1 * Digital TV 1 * English Manual 1 * Remote Control 1 * AV Cable 1 * Antenna 1 * Charger Note: 1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.