Safety Helmet Mounting Earmuff / Neckbanded Ear Muffs

• Type: Earmuffs
• Material: PU
• Certification: CE, ANSI, AS/NZS
• Connector: Wireless
• NRR: 30dB
• Color: Yellow
• Model NO.: FM-1C
• Arms: Stainless Steel
• PPE: Earmuff
• Function: Ear Protection
• Transport Package: Carton
• Specification: PU
• Trademark: HOLLYSAFETY
• Origin: China
• HS Code: 39269090
• Production Capacity: 100000/Month

Product Description

Safety Helmet Mounting Earmuff / Neckbanded Ear Muffs


Features:

1. 304 stainless headband: corrosion resistance, heat resistance, good oxidation resistance,
excellent weld ability and velcro strip for easy fixing.


2. Unique shell design guarantee offer high noise reduction rating+Light weight, comfortable & effective ear muff range.

3. Wide cushion for comfort.
    Suitable for Loud Machinery
    Power tools, Loud Music, Noise Places.



Standard:

CE EN 352-1   SNR=30dB


Product Photos:

Specification:

 

Frequency[Hz]	125	250	500	1000	2000	4000	8000
Sound attenuation Mf [dB]	18.3	20.6	29.1	38.4	36.4	33.2	34.1
Standard deviation Sf [dB]	4.0	2.5	2.5	2.5	3.2	3.8	3.5
APV Mf - Sf [dB]	14.3	18.0	26.6	35.8	33.2	29.4	30.6

 

SNR - value	H - value	M - value	L - value
30dB	32dB	28dB	21dB

Certificates:


Factory Information: