The SDVD8791 Sylvania 7 Dual Screen Portable DVD Players with Dual DVD Players can be used anywhere you want to take them. They are well-suited for long car trips but can go to any other event where you may want to provide some entertainment. You can play one movie on both screens or put a different movie in each player. They each have a headphone jack and they come with two sets of earphones for privacy and quiet and a remote control to make them easier to use. The screens are compatible with widescreen format DVDs and they produce excellent color quality. The dual screen DVD player has stereo sound output. It can easily be mounted in almost any vehicle with the included mounting kits and you will also get a car charger to keep them going while you are on the road. The Sylvania 7 Dual Screen Portable DVD Player with Dual DVD Players kit is ideal for keeping kids quiet and comfortable on long car trips. They can be used at home or anywhere else you may need them.