Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Would have been a great headset, but TechMia Ruined them.

Headset is rather large and heavy. Mic works well..But if you're going to purchase the low priced ones, don't. (Especially if ordering from TechMia.) First headset that was sent to me, only the right headphone worked, the mic worked as well. I contacted the sell, he quickly sent me a "New" headset as he said. Plus send me a full refund. Unfortunately it has been three to four weeks since TECHMIA said they would refund me, and still no refund. Anyways the next pair they sent me, both headphone worked, but the mic did not. So I played my games with the headset that had the mic around my neck, and the other over my head.Buy these new please, don't let the same thing happen to you as it did me.My friends over my voice programs said that the mic was great! which it was, and the headphones were nice, but really hurt my ears after an hour or two.Again - BEWARE OF TECHMIA.