BlueParrott M300-XT Noise Cancelling Hands-free Mono Bluetooth Headset for Mobile Phones with up to 14 Hours of Talk Time for On-The-Go Mobile Professionals & Drivers

Customers report mixed experiences with the headset's sound quality, with some finding it nice while others say it's very low and difficult to hear people. The noise cancellation receives mixed feedback, with some saying it's good while others report it's not good and people can't hear when talking. Moreover, the headset's reliability is concerning, as some report it stops working properly and the microphone fails after just a few weeks. Additionally, the fit is problematic as it falls out of the ear, and comfort is mixed with some finding it comfortable for all-day wear while others say it hurts after a couple of hours. The battery life is positive, and the volume receives criticism for being low and fluctuating.