Bests & Worsts Reviews from Amazon

I have gone through 3 of these in the past couple of years. They are great at first but then become extremely annoying and unreliable. If I am connected and try to make a call it will automatically disconnect (not unpair) and then I will have to hit the Bluetooth icon on the call screen to reconnect. Then throughout the phone call it will connect and disconnect as it sees fit. I believe this is due to the "feature" that detects if you take the headset off and automatically disconnects. Problem is it never gets it right. Oh, this also gets thrown off if you wear a hat. It starts thinking you have taken it off and... more disconnects. If they could fix this problem or eliminate the feature causing it I would try it again. Otherwise I am done with this brand.