DBPOWER 7.5" Portable DVD Player with Swivel Screen, Supports SD Card and USB, Direct Play in Formats MP4/AVI/RMVB/MP3/JPEG(Black) Improved battery extends play time to 2.5 hours with earphone Updated charging interface provides the ability to use a power bank to charge it anywhere Direct play via USB and SD card, convenient for use while traveling Swivels and rotates 360 degrees for easy and perfect visibility Shock resistant