How do we choose the in-ear headphones
How do we choose the in-ear headphones?
First of all, in terms of material selection, netizens with a little experience will basically notice that the selection of inferior headphones is very rough, causing the earplugs to be stiff. In addition, ergonomics are rarely considered in the design, and it is difficult to wear them comfortably. Due to the stiff irritation of the earplugs, long-term use of such products is likely to cause swelling of the stratum corneum of the skin of the external auditory canal, causing bacterial growth. In the long term, it will damage the skin of the external auditory canal, chronic congestion, and it is easy to stimulate the secretion of the cerumen glands. There will be more and more "earwax", which will seriously affect hearing and cause dizziness.Secondly, in order to create a better bass effect and excessively render the bass, some inferior headphone manufacturers often deliberately increase the high-frequency or low-frequency sound signal of the product. In fact, this kind of signal will over-stimulate the hair cells, and long-term stimulation will cause the hair. The death of the cell. The sound of the frequency band will be more difficult to hear, and its performance is generally inattention and slight hearing loss, which is what we commonly call "the back of the ear."
It can be seen that how to buy and use in-ear earplugs correctly is also common sense that friends who like music must understand. First of all, when listening to all kinds of music, it is best to adjust the volume to a position where you can hear clearly, and then adjust the volume slightly to the level that your ears feel comfortable. It is not recommended to wear headphones to listen to music at high volume for a long time.
