Lightweight Disposable Highest NRR With Nylon Cord Bell Shaped PU Foam Earplugs

Product Overview

Description

With Nylon Cord Disposable Bell Shape Foam Earplugs

1.Products Feature

    1.Bell shape delivers maximum in-ear comfort

     2.Improved design, easier to insert, reduces tendency to back out of ear

     3.Smooth, soil-resistant skin prevents dirt build-up

     4.Polyurethane foam enhanced comfort, especially for long-term wear

2.Products technican data

Frequency/Hz	125	250	500	1000	2000	3150	4000	6300	8000
Mean Attn/db	40.9	4200	44.8	38.9	37.2	47.4	48.5	47.7	47.8
Std.Dev	3.5	3.9	3.8	2.8	2.7	4.5	3.1	4.4	3.9

 

 

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