Insignia 9" Dual Screen Dual Disc Portable DVD Players Playback formats Include DVD, DVD+R/RW, CD and JPEG, so you can enjoy your favorite media on the go. Each DVD player accepts 1 disc. Dual 9" screens Let you share a DVD or watch 2 different DVDs simultaneously. 2 mounting straps Allow you to attach the DVD players to your vehicle's headrests Outputs Include 1 A/V and 1 headphone on each DVD player.