SuperSonic Portable Widescreen LCD Display with Digital TV Tuner, USB/SD Inputs and AC/DC Compatible for RVs, 7-Inch 7-inch widescreen LCD TV; built-in digital TV tuner; built-in USB & SD card reader allows you to play any external device Built-in lithium rechargeable battery; selectable screen mode: 16:9; 800 x 480 resolution; 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; power: UL approved adapter: AC 100-240v-, 50/60Hz and DC 9-12 volt compatibility; maximum power consumption: 18W; input terminals: component, audio/video/audio headphones Accessories: remote control, removable stand, AC adapter, DC car charger, audio/video cables, external antenna and instruction manual NOTE: Kindly refer the Instructional Video from the Image Section and User Manual from the Technical Specification before use which is highly recommended.