Review on COZOO Neckband Bluetooth Wireless Earbuds Headphones With Mic, HiFi Stereo Waterproof Sports Earphones, Magnetic Noise Cancelling In-Ear Design, Acc/ENC Dual Audio Decoding & 23H Playtime by Brian Micheals

Really nice pair of headphones. I used it paired to my computer and my phone at the same time while I work. Easily handled both connections. Additionally I was able to go about 40 feet away and still be connected. My other bluetooth devices cancel out at about 10 feet. so I was expecting same here. What a surprise. Additionally, I had it playing the whole day in my ear and it felt comfortable.The one thing that didnt work well though was the microphone for phone calls. Throughout the day, everyone that called said they had a hard time hearing me. I had to switch to speaker on phone in order to have everyone hear me. Unfortunately this is a big setback for these headphones.