Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It just breaks

I am on my second BlueAnt Supertooth Handsfree Speakerphone. You have to push that mic arm in to turnoff and pop it out to turn it on. I had it about three months when the mic arm stopped going in, which made it unuseable. It was still under warranty. I contacted the company and I had to send it back at my expense. About six weeks later they sent me a replacement. I have had that for about three weeks and today the mic won't stay in again. There is something very wrong with this product. I need a refund. I don't recommend you buy one, unless you just want to throw your time and money away.