200 pairs of individually packaged earplugs per box
Polyurethane (PU) foam material
for use: earplugs are suitable for continuous wearing in noisy environments (ambient noise above 80dB), according to the earplugs can reduce noise decibels and environmental noise Value to choose the right earplugs.
Wear, adjust, maintain and inspect earplugs correctly according to the instructions. Failure to follow the instructions for use will greatly reduce the protective performance of the earplugs.
Wear adjustment method:
correctly insert, adjust, and screw in the earplugs according to the following instructions. When performing the following operations, keep your hands clean.
Rub the earplugs with your fingers to a slender shape, pull the earlobe to make the ear canal easier to insert the earplugs, and insert the earplugs slowly. Wait a few seconds until the earplugs swell and fill the ear canal.
Prohibited: It is
forbidden to use this product under circumstances other than those specified above. If the environmental noise is lower than 80dB, check whether the noise reduction value of the earplugs is appropriate, otherwise the earplugs need to be replaced. In a noisy environment
, keep wearing earplugs. The method of removing the earplugs is the same as the way of wearing them; please be careful not to pull out the earplugs too quickly, otherwise it will damage the ear drum.
Earplugs contacting the skin may cause allergic reactions to sensitive people. At this time, the wearer should leave the noise area, remove the earplugs and seek medical treatment. Certain chemicals may affect the production of
product performance, for more information, please contact the manufacturer. Keep out of reach of children to avoid swallowing.
Store in a cool and dry place, away from cold and light, away from dust, grease and chemicals. Store the earplugs in the original packaging when not in use and check them regularly.
Cleaning and maintenance instructions:
no special maintenance is required, only for one-time use.
This earplug meets the requirements of European Directive 89/686, is designed according to ergonomic principles, is comfortable to wear, safe and harmless, and meets the EN352-2: 2002 standard (H=36dB,
M=34dB, L=33dB, SNR=37dB) .