Long-term noise can cause microcirculation disorders in some blood vessels and epithelium of the cochlea, Wireless Bluetooth Earphones ，which can seriously cause the death of hair cells and neurodegeneration.

How to wear headphones correctly?

1. The sound should be appropriate

The WHO recommends that the volume should not be turned too high when using headphones, try to lower than 60 decibels, and not exceed 60% of the maximum volume, so as to avoid excessive stimulation of the ears in a short period of time.

2. The time should be controlled within one hour

Try not to use the earphones for more than 60 minutes a day, and remove them in time after wearing them for a period of time, so that the ears have enough time to rest.

What are the hazards of wearing headphones incorrectly for a long time?

1. Hearing loss: Wearing headphones for a long time will cause continuous impact of sound waves on the cochlea, which can easily cause hearing damage and decline.

2. Inflammatory earache: Wearing in-ear headphones for a long time will cause local pain in the ear, and bacteria will also multiply, causing some inflammatory diseases of the ear, redness and infection.