Trade name: 3M 1270 Christmas tree type wired earplugs

Product name: 3M 1270 Christmas tree belt line Earplugs

Product introduction:
3M 1270 Christmas tree belt line Earplugs , bullet shaped contour design, smooth surface, anti pollution treatment, sanitary, safe, soft and comfortable wear, sound insulation effect is good.
Product information:
Product material: rubber
Noise reduction value: NRR: 24dB, SNR: 26dB
Product packaging: 100 pairs/box, 5 boxes/box=500 pairs
Product use:
It is designed to help reduce the exposure level of harmful noise or other high intensity sound, such as the noise generated by vacuum cleaners, power stations, electric saws and other equipment when working, and can also be used to prevent water from entering the second chamber when swimming.
Product features:
·Christmas tree outline design;
·Washable and reusable;
·The string is soft, anti winding and anti winding Earplugs lose.
[Six Moves to Identify True and False 3M Earplugs 】
1. Check whether the package is perforated for anti-counterfeiting. It is not fake.
2. Look at the packaging font. It is really bold, and the false one is not bold, or others.
3. Check whether the four openings on the reverse side of the package are pre cut. If not, they are fake.
4. Look Earplugs The cross section is really dense, and the false section is very loose.
5. Look Earplugs The real surface has an antifouling coating, which will reflect light, while the false surface will not reflect light.
6. Pinch him Earplugs Rub it carefully, and then let it go. It really rebounds slowly, and the fake will recover soon. The real reaction to temperature will become soft when exposed to heat, and hard when exposed to cold.
[Proper use Earplugs Method]
1. Wash your hands and use your thumb and forefinger to Earplugs Rub the round head of;
2. Use the left hand to pull the auricle of the left ear outward from the top back of the head to straighten the ear canal, and use the right hand to rub the thin Earplugs The round head should be inserted into the ear canal as far as possible;
3. Keep enough part outside the ear to remove the finger blocking the ear canal for about 30 seconds, and wait until the ear canal slowly expands and fills the ear canal.
4. Use the same method to Earplugs Insert the other ear canal.

Product details: