Better sound quality than my previous and cheaper wired headset. The functionality of the microphone is good. I especially like the fact that I can move it up when I'm not using it and down when I want to use it. The flexibility of the microphone is also positive. The battery is my only issue with this product. It's only died once for me, but after charging (which seems endless) it randomly beeps like it's dying, but I'll keep using it and it never turns off. I usually charge after use just for peace of mind, but I let it charge for almost 2 days and the charge indicator stayed orange and lit. Not sure if this is a defect but it works when I need it.