This ATSC Digital TV player equipped with 800mAh rechargeable battery allows you watching TV outside or inside. Besides, thanks to a built-in USB port and SD card slot, you can watch videos directly from U disk or TF card. In all, this portable digital TV player is really great for general daily recording or indoor / outdoor entertainment. Features: Providing a 110V ~ 240V universal power supply adapter, adopting DC 12V input design is more secure. Support U disk and TF card Support MKV, MOV, AVI, WMV, MP4, FLV, MPEG1-4, MP3 format. High sensitivity tuner, enhanced signal reception capability. External antenna can receive ATSC digital signals and watch programs. Interface: ATSC/USB/TF Card/AV IN/DC IN. Applicable ATSC countries: Canada, United States, Mexico, El Salvador, Dominican Republic, Puerto Rico (United States), United States Virgin Islands. Specifications: Brand: LEADSTAR Model: D07 Resolution: 800x600 Receivable Channels: ATSC (50MHz-866MHz) Display: 7 inches color TFT-LED Screen ratio: 16 : 9 Peak brightness: 500cd / Contrast ratio: 300: 1 Viewing angle: 165 degree Response time: 8ms Power consumption: 18W Media format: Support RMVB, AVI, MOV, MKV, 3GP, MP4 and so on. Audio: 2 x 1W Power Adapter: Input:110V ~ 240V; Output: DC12V-1.5A Battery Capacity: 800mah Dimension: Approx. 19.5*13*2cm Product Color: Black Package Size: 22.5*15*10cm Package Weight: Approx. 714g Package List: 1 x Digital Color TV 1 x Remote Control 1 x AV Cable 1 x Antenna 1 x Power Adapter 1 x User Manual