How to wear earplugs

The steps of wearing earplugs are as follows:

Material preparation: a pair of earplugs.

1 First, the earplugs need to be folded.

2. Wrap one hand around the back of your head and gently lift the top of the other ear.

3. Gently push the earplug into the ear canal to a proper depth with the other hand.

4. When the earplug expands and returns to its original state.

5, so you can wear earplugs.

Precautions for wearing earplugs:

1, when all kinds of earplugs are inserted and worn, the part of the earplug cap should be gently pushed into the external auditory canal first, and the earplug body should fit the concha cavity as much as possible. But don't push too hard, too hard or too deep until you feel moderate.

2. When the sound insulation is poor after wearing, you can slowly turn the earplug and adjust it to the best position. If the effect is still not good after repeated adjustment, you should consider using other types and specifications of earplugs to try again and again until you choose the right model.

3. When wearing foam earplugs, rub the cylinder into a cone shape and then insert it into the ear canal, so that the plug can rebound and fill the ear canal.

4. When wearing silicone rubber self-forming earplugs, you should distinguish between left and right plugs, and you can't make a mistake; When inserting the external auditory canal, gently rotate it and put it in the correct position, so that it is close to the concha cavity.