3M PELTOR CH-5 High Headsets are designed to be easy to maintain whilst providing excellent impact sound protection. Features and Benefits These headsets are fast and easy to maintain and are simple to use Improved watertight boom microphone with improved noise cancellation, making it ideal for a wide range of industries Offers high attenuation to provide excellent sound protection Typical Applications Great for Construction, Facility Maintenance, High Noise Environment, Machine Operation, Manufacturing Standards Water tight boom microphone approved to IP68