Soundproof Earmuffs Ear Protector Noise-proof Ear Protector Noise Reduction Anti-Noise Headphone Folding Ear Defenders Safety Adult For Shooting

The cup can effectively reduce the high-frequency noise of the high-noise environment, and can also effectively reduce the frequency noise.

SNR: 33dB

Reminder: NRR: Single-value noise reduction value tested in accordance with European standard ANSI S3.19-1974.

SNR: Single value noise reduction value tested in accordance with the international standard ISO 4969-2

Notice:

The main purpose is to protect the eardrum and reduce the damage to the ears caused by noise. Instead of being inaudible at all, it is mainly used to reduce the noise and protect the eardrum.

Product introduction: Strong steel wire headband, light and easy to carry.

Applicable to: saw workers, road builders, excavators, drillers, mechanics, wire binding and other industries. Product introduction: Strong steel wire headband, light and easy to carry. Iron and steel plants, mines, mining, metallurgy, machinery, aviation, repair shops, shipyards, airports, textiles, power, shooting, oil fields, power generation, artillery, saw workers, road builders, excavation drillers, mechanics, wire rods It can be used by workers in various noisy environments such as the military and other industries to protect their hearing, avoid excessive noise stimulation, prevent occupational deafness, and chronic systemic injuries, and maintain a clear mind. . Therefore, it will become an indispensable protective product for workers in high-noise environments.

Noise-proof earmuffs, ABS shell, double-layer adjustable plastic headband, lined with synthetic foam cushion, comfortable to wear and good adhesion.

Designed for professional extreme noise environment.

Use and maintenance:

1. Adjust the headband when wearing it so that it fits completely on the head and put both ears in the ear shells to ensure the noise effect.