Шумоподавление для сна шумоподавление Бесшумная обучающая съемка шумоподавление Защита слуха

No

em028

colour

black

Lining material

High efficiency sound absorbing sponge

Model

Red, black, yellow

Order quantity

EM028

Characteristic service

Sound insulation protection

Scope of use

Labor Factory Shooting Sleep

series

Passive noise reduction series

NNR

35db

function

Safety protection of noise reduction and sound insulation

Material quality

ABS

Noise reduction

30-35 decibels

How to wear it

Head - mounted

type

Earmuff