Sell Mpow 056BB Noise Reduction Safety Ear Muffs Hearing Protection With a Carrying Bag best price

Mpow Noise Reduction Safety Ear Muffs, Shooters Hearing Protection Ear Muffs, Adjustable Shooting Ear Muffs, NRR 28dB Professional Ear Defenders for Shooting Hunting Season, with a Carrying Bag NRR SOUND TECHNOLOGY: Designed with 2 layers of professional noise dampening foam, high sealing solid cup and the unique double-shell, the ear muffs offer a 34dB SNR(Noise Reduction Rating) for noise cancelling. Good gift idea for Father’s Day! ANSI S3.19 & CE EN352 CERTIFIED: Lab tested and certified to US and European standards. Professional ear defenders for hunting season or shooting at the gun range. ADJUSTABLE HEADBAND DESIGN: Designed with retractable stainless steel at the end of headband, the ear muffs can be adjusted to fit all sizes. COMPACT AND PORTABLE: Our lightweight ear muffs feature a foldable style as the ear cups collapse into the headband. Travel drawstring bag included for ease of packing them or to neatly store away, dust-free. SILENT YOUR WORLD: Ideal for shooting, hunting, sports events, concerts, festivals, studying and operating machinery to protect hearing, especially suitable for work in construction and landscaping work. Product description Color:1-Black Care of Hearing Protection When you are exposed to sound levels in excess of occupational exposure or action limits, and sound levels cannot be reduced to less than an 8-hour Time Weighted Average (TWA) of 85dBA, hearing protection should be used to protect you from work-related hearing loss. 28dB High Noise Reduction Rating Disco/KTV: ≥90dB, damage to the hearing. After: ≤60dB, no damage to the hearing Airport: 80 – 89dB, unbearable. After: ≤50dB, relatively quiet Bedroom facing to the street: 60 – 79dB, suffer insomnia. After: ≤30dB, little quiet sound Noisy living room: 50 – 59dB, noisy. After: ≤20dB, nearly silent Bedroom: 40dB, quiet/soft voice. After: -, silent Quality and Technology Guarantee Certified by ANSI S3.19&CE EN352, our over-the-head ear muffs are engineered to work in harsh environments. Two layers of professional noise dampening foam, high sealing solid cup and the unique double-shell are used, all combined to achieved an industry leading NRR. Suitable for Both Adults and Children Design adjustment headband to achieve a full of vertical adjustment for a perfect fit. The retractable stainless steel at the end of headband offers a flexible adjustment. Foldable for Easy Storage The foldable design is easy to transport in your purse. Lightweight Dura-Design Keeps Ears Cool, Reduces Neck Strain. Package Contents Earmuffs × 1 Carrying Bag × 1 User Manual × 1 Specifications Color:Black Muff Size:3.94*2.95 inch Earmuffs Weight:10.09oz Headband Size:11.2*1.69inch Noise-reduction: NRR 28dB/SNR 34dB