Features: Compatible Disc Formats: Compatible with VCD, DVD-R, DVD+R, DVD-RW, DVD+RW, CD-R, CD-RW. 9 Inches Swivel Screen: 270 rotation and 180 flip design, portable unit with 9 inches 800*480P screen display. U Drive and SD Card Play: Insert a U Disk or SD card to play the readable files that you download it them. AV OUT: It can be connected to the TV with AV output to enjoy high quality movies or music on the TV. Long Battery Life: Built-in 2800mAh rechargeable li-polymer battery ensures up to 4.5 hours of working time. Power Mode: With built-in battery, car charger, AC power adapter three power supplies, you can use the player at home, in car or outdoors. Convenience: Included are two over head headphones and a carrying case that can mount to the car headrest for convenient backseat theater viewing.