db noise reduction

Retone Open-Fit Mini BTE Hearing Aids Noise Reduction Specification Bright 602 Design Digital Open-fit Volume control Rocker-type II Peak OSPL90(dB SP...

O2EMENG hyperbaric chamber portable with Less Than 63 DB Noise Level,5-10 Mins Pressure Reduction Product Description: One of the standout features of...

Highway Sound Barrier, sublway application, sky train application customized designs The feature of noise barrier 1. Good sound insulation Noise reduc...

220V/50Hz Sitting Hyperbaric Oxygen Chamber with Silent Noise Reduction Within 45 DB (in) 55 DB (out) Product Description: The Sitting Hyperbaric Cham...

Pmma Cast Acrylic Sheet Transparent Noise Soundproof Barrier Plexiglass Sheet Parameters Table Products Name Sound Barrier(Noise Barrier) Noise Reduct...

K902 Computer Headset Headset With Microphone Noise Reduction Wired Gaming Headset Product Specifications Shell material ABS Plug type 3.5mm+USB Earmu...

120kw 150kva 70 DB Super Noise Reduction Silent Diesel Generator Overview Peculiarities of Silent Diesel Generators: Low Noise Design: Through soundpr...

Earplugs Noise Reduction Ear Plugs for Travel Study Sleep Waterproof Hear Safety Anti-noise Ear Protectors Reusable Ear Plugs for Noise Reduction 2 Pa...

Product Features: 1.Built-in noise reduction circuit inverting precision ANC, it can effectively cut off 85% of the background noise. 2.dedicated high...

Exquisite Invisible Hearing Aids Ultralight 1.36mA Noise Reduction Features: 1. Noise reduction 2. Invisibility 3. Ultralight 4. Exquisite 5. Easy Spe...

Sound Barrier Noise Reduction Galvanized Highway Noise Barriers Wall Road sound barrier is an effective noise reduction facility. Road noise barrier (...

Professional Noise Reduction Fence Soundproof Material Aluminum Sheet Metal 1. Product Description Noise barrier​ ,Sound insulation sound barrier, mai...

Wireless Headphones Strong Bass Bluetooth Headset Active Noise Reduction Bluetooth Headset for Gaming Phone Bluetooth Foldable Headset HiFi Wireless H...

Dark Blue Noise Reduction Earbuds , Plastic Foldable On Ear Headphones Product description 1. Significant noise reduction up to 97% for travel, work a...

Dark Blue Noise Reduction Earbuds , Plastic Foldable On Ear Headphones Product description 1. Significant noise reduction up to 97% for travel, work a...

Split Headphones Immersive sound Premium speaker drivers deliver crisp, dynamic audio. Active Noise Reduction Technology and sealed in-ear design limi...

New ANC true wireless earphones noise reduction double wireless charging no delay About this item: ANC Noise Reduction The earphone design completely ...

Customizable Art Acoustic Panels with High NRC for Noise Reduction and Style Description: Discover the perfect balance of sound control and artistic d...

Leather Earpad Replace with Noise Reduction Product Description: Headphone Earpads provide excellent noise reduction and comfort for users. It comes w...