Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Awesome bass

Worked really well but broke twice. Comes with a nice 1 year warrenty but make sure you don't send in your reciept without making a copy cause if you break it a second time, you still need the reciept. The bass is amazing but too much bending of the wire will cause one or both of the earphones to stop working so needs some taking care of.