The Supersonic 13.3 In. Portable LED TV comes with HDMI, allowing for single-cable convenience and incredible audio/video quality. The slim design keeps you focused on what's important-the picture. Discover how great that picture can be when you pay attention to the fine details. LEDs make more realistic light areas and dark areas. The TV has a built-in digital TV tuner. The HDMI input allows you to enjoy high-definition video and audio so you can connect a true high-definition source, such as a computer, Blu-ray player, or video game console. The built-in lithium rechargeable battery and AC/DC operation allow you to watch your favorite shows at home or on the go. When the show ends, you can use it to listen to the built-in FM radio. Multiple inputs allow you to play video and audio files from an external device.