CYBERHOME CH-LDV 700B 7-Inch Widescreen Portable DVD Player
Lots of problems
We bought 2 of these for each of our children for our vacation.  The first couple of runs it worked great, although it was plugged it.  Our last trip we wanted to test the battery length and unfortunately it failed miserably.  The kids were using one machine that died about 1/2 hour after it started, then we needed to plug it in for it to work.  It also had a difficult time reading our dvd+r and kept stopping in the middle of the segments.  I used the other machine and it died about 20 minutes after I started it and did not work properly even after I plugged it in.  I was not able to get the monitor to show any picture after it starting again, just sound.  And after several attempts of following the directions, it finally wouldn't turn on at all.  Needless to say, we are returning.