Product Name: Noise-proof earmuffs
Color: black + red
Suitable for noise level: 105 decibels
Noise reduction: NRR (US standard): 30dB, SRR (European standard): 35dB
Function: Reduce noise and protect hearing in noisy environment
Note: Only clean the cover when cleaning the earmuffs, Do not immerse the earmuffs in the water, Do not clean the inside of the cover.
Uses: Suitable for home, sleep, study, work, downtown, travel, etc.
Manual measurement error 1-2cm is normal
The cause of the display and the environment will result in a slight chromatic aberration between the image and the real thing.
This product only noise cancelling ear defenders and designated accessories. Other non-designated items are limited to shooting.
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