© Copyright Nostre Net
Why are customized earphones better? Because custom earphones make earphones with earphone shells according to the shape of your ear canal, they are more suitable for your own use.
Because it is made according to the shape of the ear canal, the custom-made earphones fit very well with the ear canal, which can isolate external sounds, and at the same time, it is very comfortable to wear and not easy to fall off.
The internal mechanism of the custom earphone is actually very simple. It contains a sound unit, and the sound is transmitted to the ear through the sound guide tube.
like：
What are the advantages of custom headphones
How to Care for Custom Headphones
The Wall