Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do buy these headphones

These headphones work very well now that I have removed the "Y" RCA connections. They would only for a few minutes then breeeeeeeeeeeeekkkkkkkkkkk the base shuts itself off and you get a loud screeeeech in your ears. Once I went straight through the TV output they work pretty well. The TV volume does have to be up to a certain level or they shut off. I have gone down to the basement and not lost the signal and took the garbage to the street once.Minor annoyance: the headphones make my ears warm ( bad when it is already muggy, nice in the winter).They seem to use the AAA batteries fairly quickly, but a pair of rechargeable AAA's will keep the cost down.