All CATAGORY
Usage
1. Stretch the elastic headband over the head and cover the ears with the cup. 2. Release the headband in place and adjust the height of the cup until the headband can support the cup
And until both ears feel comfortable
3. The soft pad of the earmuff should tightly fit the head
4. Adjust the headband to ensure proper wearing
Maintenance and cleaning
1. Earmuffs can only clean the surface. It is recommended to use neutral soapy water and warm water instead of soaking them in water
2. Do not use solvents such as alcohol and acetone, or products containing lanolin to clean earmuffs
3. Regularly inspect the earmuffs for cracked or damaged components, especially replace the sealing gasket if necessary, to ensure stable noise reduction, good hygiene, and comfort
