Mintek MDP-1770KIT 7-Inch Portable DVD Player Kit
Mintek MDP-1770KIT 7 PORTABLE DVD PLAYER
After much research I bought the Mintek DVD player.  For the money it holds an enormous amount of value. Our family lived overseas in France. We used this DVD player going back and forth from Europe to U.S. with no problems.  I bought an additional battery to make the 7 to 8 hour trip.  We could get at least 3 hours life of one battery and then popped the backup battery on.  We bought this DVD player in 2003 and it's still working.  Great picture and the audio is loud and clear enough that flight attendants have asked my little one to turn the volume down a bit.  This DVD player is great!