The 3M PELTOR ProTac III hearing protector 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.

Features

• Built-in level-dependent function allows the wearer to hear ambient sounds such as conversations machine sounds and warning signals
• 3.5 mm listen only stereo input (limited to 82 dB) for connection to external devices (e.g. mobile phone radio two-way radio and iPod)
• Voice guided menu system to prevent you from taking the headset off
• 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
• To reduce the corrosion caused by sweat the electronics are located in the outer part of the cup