Sony DVP-FX700 7-Inch Portable DVD Player 7-inch TFT LCD screen with 16:9 aspect ratio to match the dimensions of your favorite movies Includes built-in stereo speakers with simulated surround sound Dolby Digital and DTS passthrough with optical digital-audio output Rechargeable battery with 3-hour playback ensures uninterrupted viewings of 1 to 2 movies Includes remote control, AC power adapter