Brand: 3M™ PELTOR™.
Suitable for heavy noisy environment.
Special TwinCup design reduces the resonance effect.
The headband type is a slot type, which needs to be used with a U.S. standard helmet.
The headband bracket can be adjusted to suit various head types.
The headband bracket is made of stainless steel.
The ear pads can be cleaned and replaced (HY10).
Color: red and black.
There are also standard styles and back-neck styles to choose from.
Comply with ANSI S3.19-1974. and EN352.
Comply with ISO 9001 quality assurance.
Noise attenuation coefficient: NRR value 27dB.
***This shop only sells genuine 3M products***