In-ear basic features

The in- ear earphone is based on an ordinary earphone and is inserted into the ear canal with a colloidal plug to achieve better hermeticity. The performance of the headset is greatly increased, and this type of sealing generally provides two functions:



The first point is that it can reduce the external noise's interference with music, provide a closed environment, and greatly reduce the leakage sound. From a practical point of view - that is, in a noisy environment; can enjoy music at a relatively low volume without being affected.



The second point is to increase the texture and sense of low frequency and increase the expressiveness of the music details. The earphones of these earphones are connected to the front half of the ear canal through the earmuffs, thus creating a sealed listening environment. Many high-end earphones Headsets even custom eardrums for consumers to provide optimal comfort and perfect sound insulation.



Early in-ear headphones did not have a gas pressure balance hole. When this kind of earphone works, the earphone closes the ear canal first, then the vibration of the diaphragm causes the air pressure in the ear canal to change at any time, acts on the eardrum, will feel dizziness when wearing for a while, often this will cause the eardrum to damage. Therefore, if a younger partner wears an in-ear earphone with dizziness or discomfort, be sure to give up and continue to use it in time. Be sure to choose a different earphone or other in-ear earphone. Of course, now the in-ear headphones are basically equipped with air pressure balance holes, to put it plainly is to open a hole inside and outside the earplugs, simple enough.