Review on Enhance Communication Efficiency with the 🎧 Plantronics Blackwire 5220 USB-C On-Ear Mono Headset by Serguei Mracek

The wearing comfort is good, enough pressure on the ear. The noise cancellation seems fine, I'm not in a noisy room, I can't hear the TV when it's on, I can't hear trains passing my house. The sound quality is also good. Everything seems fine on the other end of the line as long as nobody complains. From time to time I have asked about the quality of the call and so far I have been heard well. The best part because it works with my Samsung S21 Ultra and all the buttons work.