3M H6A Anti-noise earshield Soundproof Headset Noise Reduction Sleep Learning Headset Protective Earmuffs Sound Canceling Gadget

Origin: United States
Whether To Import: No
Brand: 3M
Material: ABS+Sound-Absorbing Cotton
Color: Beige+Black
Executive Standard: Nrr: Ansi S3.19-1974 Snr: Iso 4869
Function Function: Passive Noise Reduction
Scope Of Use: Learning Work Shooting
Featured Service: Bulk Contact18033499931
Series: H6A
Specifications: 10 Pairs/Box
Snr: 27
Nnr: 21
Wearing Method: Head-Mounted
Lining Material: Foam Lining
Order Number: XH001651229
Cup Cover Color: Beige
Suitable For Noise Environment: Within 95DB
Model: H6A New Packaging
Whether Cross-Border Export Special Supply Source: No
Type: Earmuffs