1. Excellent Noise Reduction: Constructed with a rugged ABS outer Cover and thick foam padding, this noise cancelling headphone achieves a noise reduction rating (NRR) of 27dB, effectively minimizing the risks associated with high decibel noise.
2. Adjustable And Ergonomic Design: Featuring a flexible and ergonomic headband, along with 360 degree rotating ear cups, this sound blocking headphone can be easily adjusted using the metal supports to fit most head sizes from children to adults.
3. Versatile Use: Suitable for a wide range of environments and activities, including lawn maintenance, flying, construction, sports events, studying, factory work, and woodworking. Additionally, they are excellent for those operating heavy machinery and for children enjoying activities like fireworks and truck shows.
4. Comfortable: The noise reduction safety ear muff is equipped with a soft padded headband that alleviates pressure on the head, providing excellent comfort during extended wear. The spacious interior of the ear cups ensures good breathability.
5. Compact And Portable Design: With a foldable and compact design, this noise reduction ear muff is easy to store and transport, fitting conveniently into most bags or backpacks. Their lightweight construction makes them suitable for on the go use.
Spec:
Item Type: Noise Reduction Ear Muff
Material: ABS Cover
Noise Reduction: 27dB
How to Use:
1. Stretch the headband to the maximum 'open' position and place it over the top of your head, with the cups covering your ears.
2. Relax the headband back into position, adjust the height of the cups until the headband can support them and your ears feel comfortable, the ear cushions should snugly fit around your head.
3. Adjust the headband to ensure a proper fit, effectively blocking out noise.
Package List:
1 x Noise Reduction Ear Muff
Notice:
Maintenance and Cleaning of Ear Cushions
1. Ear cushions can only be cleaned on the surface, it is recommended to use neutral soap and warm water, do not soak in water.
2. Do not use solvents such as alcohol and acetone, or products containing lanolin to clean the ear cushions.
3. Do not store the product in environments with temperatures exceeding 130 degrees Fahrenheit (55 degrees Celsius), such as behind car windshields or near window.
4. Regularly check the ear cushions for cracked or damaged parts, especially the sealing pads, and replace them if necessary. This is to ensure stable noise reduction effects, good clean, and comfort.5. If you feel tight, we suggest you place the ear cups on a box or other object for 1-2 days to stretch the headband and make it looser.