The Axion LMD-7970 7-inch Dual Screen Portable DVD Player supports DVD/CD/MP3 files and provides you mobility while enjoying your favorite movies and music , or simply use it to present a slideshow of the last vacation you took to the countryside either on the existing screen or use the A/V output to enjoy it on an external TV or monitor. The 7-inch dual screen TFT LCD screen will provide crystal-clear images in a 16:9 aspect ratio no matter where you are. The LMD-7970 comes includes a headphone jack and stereo speakers so you can either share your movie/music with others or simply just use headphones to keep them to yourself. This Axion portable DVD player has a built-in rechargeable battery and comes with an AC adapter, car adapter, instruction manual and card style remote control.