Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Failed after 30 days

I purchased this product not really knowing much about CD players.It doesn't have a title feature. This means you have to memorize theCDs that are loaded or keep a list nearby. The first time I plugged itin there was a popping sound, however the unit still functioned. Aftera month or so the unit smelled like burnt electronic components andquit working completely. I didn't even bother to get it repaired becauseit wasn't worth it to me. I bought a Sony 300 disc changer that is lightyears better than this one.