Henghui Noise Reduction Ear Muffs Industrial Noise Cancelling Headphones Unisex for Study Dormitory Snoring Sleep Factory Workshop Shooting Black-DL24

•hearing protection

Henghui Noise Reduction Ear Muffs Industrial Noise Cancelling Headphones Unisex for Study Dormitory Snoring Sleep Factory Workshop Shooting Black-DL24

CN¥26.80

SKU: 100178331086

Status:In Stock (28)

ID: 100178331086

Weight: 234.00 g

Dims:198x139x100 mm

Specifications

Shell material: ABS
Material of the hoop: ABS
Whether to support customization: Not customizable
How to Wear: Overhead
Type: Head-mounted
Cup pad material: PU

Variants / Sale Attributes

color: Black Basic Model [Noise Reduction 29dB]

Package Contents

1 per box

Product Description

Product Specifications

Overview

Brand: Henghui ()
Listed company, stock code: 300952

Over 295 national patent applications (NATIONAL PATENT)

Professional production base exceeding 150,000 sqm (PROFESSIONAL PRODUCTION BASE)

More than 300 R&D personnel at the Institute of High and New Technology (INSTITUTE OF HIGH AND NEW TECHNOLOGY)

Exported to over 50 countries and regions including Panama, Australia, Argentina (SOLD ABROAD, MORE THAN 50 COUNTRIES AND REGIONS)

Additional details

Industry applications: automotive manufacturing, mechanical equipment, petrochemical, food processing, coal and steel, home appliances and electronics, new energy, rail transit, construction
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Noise Reduction Ear Muffs ()

Main Materials

ABS + PU + Sponge

Noise Reduction Rating

29 dB (EN352-1:2020 certified)

Features

Moderate pressure for comfortable wear
High-efficiency noise reduction
Adjustable size
Impact-resistant material
360° rotation
Soft, skin-friendly material that does not pinch ears

Additional details

Suitable for various scenarios: hearing protection in noisy environments, studying, reading, work noise, fireworks, airports, train stations, sleep, drumming

Ideal for DIY workers to reduce mechanical noise and improve concentration

Additional details

EN352-1: 2020 noise reduction certification

Recognized by authoritative media and industry organizations

Member of HANVO (Henghui Security), 8th Vice President Unit

China National Petroleum Corporation ()

Mercedes-Benz Heavy Trucks ()

Aviation Industry Corporation of China ()

Daqing Oilfield of CNPC ()

State Grid Corporation of China ()

Henghui is a leading listed brand specializing in one-stop professional personal protective equipment, focusing on hand and hearing safety solutions with strong R&D capabilities, extensive patent portfolio, and global market presence.