CGZZ Safety Earmuffs, Black, One Size

• Exceptional Noise Reduction: With dual-layer sound-damping foam and twin-cup design, the safety earmuffs achieve an outstanding noise reduction rating of 28dB(NRR)/34dB (SNR), which can reduce harmful noise to a safe level and protect your ears from permanent ear damage and hearing loss.
• Made for Hearing Protection: Prevents ear damage when shooting, hunting, mowing or woodworking. Perfect for blocking noise from construction sites, factories, workshops, airports, concerts, streets and any noisy environment. Plus, the ear defenders can help you stay focused while working and studying.
• Maximum Wearing Comfort: The soft, skin-friendly ear cushions fit snugly around your ears. The ear cup openings are large with ample space for even large ears. Weighs only 10.9oz/308g, the hearing protection earmuffs are comfortable even for extended periods of wear.
• Adjustable and Ergonomic Design: Featuring telescopic steel wires and rotatable ear cups, the ear protectors provide a customized fit for small and large heads. The padded headband rests on your head with no pressure points. Ideal noise canceling earmuffs for adults as well as children.
• Foldable and Portable: The folding design reduces the earmuff size by half and allows compact storage and convenient carrying. Comes with a carrying bag to prolong the life of the earmuffs and keep dirt out. The shooting earmuffs are extremely well built to endure harsh weather and tough conditions.

Description Who Can Benefit from Wearing Hearing Protection Earmuffs? -Shooters, hunters, construction workers, and other workers who want to prevent hearing damage from gunshots, machines, power tools, lawnmowers, chainsaws, electric drills, explosions, and more high-impact noise. -Office workers, students. -People who are sensitive to distracting noise. -People suffering from ADHD, Misophonia, Hyperacusis. Shut out As Much Noise As Possible -Industrial Environment: Blocks noise from compressors, diesel generators, locomotives, chillers, boilers, etc. -Open Office or Café: Reduces speech and environmental noise to help you stay focused. -Library: Effectively blocks out the chatter around you and improves your ability to focus on studying, reading or writing. -Busy City Roads: Reduces rumbling cars, trucks, motorcycles and other irritating and stressful low-frequency noise. -Home: Blocks low-frequency machine noise generated by refrigerators, washers, and fans. What do NRR and SNR Mean? NRR (Noise Reduction Rating) This rating is used in the U.S. and is accepted for use in other parts of the Americas and some Asian countries. SNR (Single Number Rating) This rating is used primarily by the European Union and the Eurasian Economic Union. (The SNR is not the same as the NRR and generally tends to be a substantially higher number because a different testing and calculation method is being used. ) Warm Tips: 1. The noise reduction earmuffs may be a bit tight when you wear it for the first time, the tight seal can provide better noise reduction effect. 2. Made for reducing harmful noise to a safe level while allowing you to hear important environmental sounds, not completely soundproof. 3. In the hot summer, please remove the noise protection earmuffs every 1-2 hours to get your ears relaxed. Specifications: Noise Reduction Rating: NRR28dB/SNR 34dB Muff Size: 3.9x3.1in/10x8 cm Earmuffs Weight: 10.9oz/308g Material: High-quality ABS Package Contents 1 x Noise Reduction Hearing Protector 1 x Carrying Bag