They provide high noise protection.
They have adjustable size.
They are foldable.
They offer perfect fit and low pressure.
Sound attenuation:
- SNR: 30.4 DB
- H: 33 DB
- M: 27.8 DB
- L: 21.3 DB
EN 352-1: 2002
- Type
- with Band
- Electronic
- No
- Material Construction
- -
- Noise Reduction Rating (SNR)
- 33 dB
- Weight
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.