Enjoy Digital TV Broadcasts on a 7 LCD screen (800 x 480) while on the go Built-in Digital ATSC TV tuner receives Free Over-the-air HD TV stations External antenna for enhancing TV reception Play multimedia files from USB with support for MP3, JPEG, MPEG, XVID, AVC, MP4, H.264, HEVC (H.265), FLV, MKV, TXT Listen to your favorite media privately and distraction-free thanks to the 5mm earphone output Built-in rechargeable battery and included DC car cord allow you to conveniently enjoy great entertainment with your friends and family anywhere you go 3-way Power: AC power adapter, DC car cord, and rechargeable battery (3.7V 1900mAh) Screen Type: 7 TFT LCD (800 x 480) (Screen size may vary slightly depending on panel availability) Removable Media Support: USB Playable Media Formats: MP3, JPEG, MPEG, XVID, AVC, MP4, H.264, HEVC (H.265), FLV, MKV, TXT Input: AV input, external antenna, HDMI Output: 3.5mm headphone jack Power Source: AC power adapter 100-240V, DC car cord 12V, Rechargeable