3M PELTOR WS ProTac XPI SNR 34 dB Bluetooth Headset Ear Defenders MT15H7AWS6-111Get hearing protection with effective wireless communication for noisy environments, with 3M PELTOR WS ProTac XPI headsets. These headsets are equipped with level dependent microphones for ambient sounds and facilitate communication in noisy environments, while also protecting users against temporary or intermittent noise. When the level dependent function is turned down or even turned off, users can use the PTL (push to listen) function. This