3M™ PELTOR™ ProTac III headset helps protect against harmful noise, whilst allowing ambient sounds to be heard at a level below 82dB. It increases your ability to communicate with nearby colleagues, as well as hearing warning signals, approaching vehicles, or sounds in machines and processes.

· Hearing protector helps protect against harmful noise, whilst allowing ambient sounds to be heard
· Built-in level-dependent function allows the wearer to hear ambient sounds, such as conversations, machine sounds and warning signals
· 3.5 mm stereo jack to connect to your mobile phone or two-way radio to hear the call right in your ear
· Auto power off turns headset off after 4 hours of non-use, to save energy and a low-battery warning informs you when to change batteries
· Voice guided menu system so no need to take your headset off