Instruct: Classify Amazon reviews into positive or negative sentiment
Query: rca portable dvd player

This player was bought primarily for use in a car.It worked reasonably well but did not like being left in a car overnight till next morning(heat outside the car was about 85 degrees F.)This caused the player not to work for a while till it cooled off in the air conditioning. Some dvds would not play correctly but on a whole they played very well.If power was interrupted the player would start from the last played spot.Having the two screens worked exceptionally well and made all my kids happy.Trying to use the player for music works but the user interface/software leaves something to be desired as it will arrange any cd/dvd with music into alphabetical files and play one by one(no random setting) even if the cd i burned has random songs on it.This player is definitely better than most of the other ones I've seen and it did a great job over a two way 22 hour drive.