Review on Cirtek Cancelling Wireless Bluetooth Waterproof by Neil Biondo

Edit: Below is my original review. I would like to add that if for some reason your headphones from this company don't fit you, they will refund your money - at least they did for me. They were very interested in improving their product. I changed my rating from 3 to 4 stars because while they didn't work for me, they might help others (maybe with big ears) and maybe have better luck; but if they don't, the company has a vested interest in keeping the customer happy. These are the second headphones I've bought hoping they will fit well and people will hear me using them for calls. I had to screw them in my ear (to the point where the stem was pointing straight up), sometimes they stayed and sometimes they didn't. I'm not sure who verifies the size of these and other headphones, but they must have huge ear canals. Speech intelligibility is not stable when using headphones on the phone (at home). Sometimes my person couldn't hear me, sometimes it sounded like I was in a bank, and sometimes they could hear me very well. Today, on the 18th, they fell out of my ears and the person did not hear me (before they fell out). I'm done with them. I checked to see if I could get them back, no last day was 10. I would not recommend them as they are not consistent in quality and ability to stay in the average woman's ear canals.