29dB noise canceling earplugs with 3M 1110 foam wire

• Nút tai có thiết kế nhỏ gọn, kiểu dáng hiện đại
• Phù hợp với mọi kích cỡ của tai
• Khả năng chống ồn tốt, bảo vệ thính giác hiệu quả
• Bảo vệ thính giác trong môi trường làm việc
• Mức giảm tiếng ồn lên đến 29dB.

29dB noise canceling earplugs with 3M 1110 foam wire help Protect hearing in working environments that generate noise such as factories, printing workshops, construction sites, etc. The device has a compact design, is easy to use, feels comfortable when worn, and does not cause allergies.

1. Product characteristics

29dB noise-cancelling earplugs with 3M 1110 foam wire are made of foam-like Silicon, extremely good elasticity, comfortably expand according to the width of the ear, providing good noise cancellation and effective hearing protection.

The product is light weight, compact in size, so it is easy to carry. Besides, noise-cancelling earplugs do not cause problems when used with other protective equipment (such as goggles, helmets).

The 3m 1110 earplugs have a cylindrical shape, tapering towards the tip, making it easy to insert and remove.

Convenient wired; Don't worry about the button slipping completely into your ear.

29dB noise canceling earplugs with 3M 1110 foam wire

2. How to use noise-canceling earplugs properly

29dB noise canceling earplugs are designed The flexible foam ensures easy insertion and removal, and allows the user to adjust the eartips for a comfortable fit.

With a wired design , 3M 1110 earplugs have the advantage of not being easily lost when working in different environments. You also need to note that these are disposable earplugs.

Specific steps to use 3M - 1110 earplugs are as follows:

Step 1: Use your hands to rotate and tighten the middle part of the body to the small head so that the earplugs collapse. Use one hand to firmly clamp the earplug shape.

Step 2: With the other hand, pull the earlobe upward and back. Slowly insert the tip of the earplug into the ear canal.

Step 3: Push the earplug in, keep your hand pressed for 10 - 15 seconds so that the button expands back to its original shape. At this time, the plug seals the ear canal, blocking noise by more than 90%.

Step 4: After use, remove the earplugs slowly to avoid broken rubber.

29dB noise-cancelling earplugs with 3M 1110 foam wire, compact design, easy to use

Specifications

• Product code: 1110
• Brand: 3M
• Color: Orange
• Noise canceling level: 29 dB
• Material: Sponge
• Standard: CE EN 352-2, ANSI S3.19