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Headphone damage hearing The right way to use headphones

Headphones are not the patent of the enthusiasts, for modern people, headphones or earplugs can be said to have become essential equipment, games, entertainment, mobile phone answering and many have a close application, and even that we can not do without him , But there is a problem can not be ignored, that is, headphones on the hearing damage, this argument is true or false? And Mars fish for this issue is not Putian Department, by not , so the main scientific explanation. First of all, we have to understand the structure of the ear has heard the principle of what is the sound. What is the structure of the ear first? In fact, the other parts of the ear facial features, there is a special sensory equipment, and the ear which is responsible for listening to the "receptors", that is, cochlea inside the cilia cells. We were able to hear the sound because the "receptors" were stimulated and the cilia was shaking with the sound. With the sensitive cilia of the vibration, through the nerve reached the brain, we can feel the voice of friends. First of all, we have to understand the structure of the ear has heard the principle of what is the sound. What is the structure of the ear first? In fact, the other parts of the ear facial features, there is a special sensory equipment, and the ear which is responsible for listening to the "receptors", that is, cochlea inside the cilia cells. We were able to hear the sound because the "receptors" were stimulated Cheap Beats By Dre and the cilia was shaking with the sound. With the sensitive cilia of the vibration, through the nerve reached the brain, we can feel the voice of friends.

Although it is a good way to send boring time for us to wear headphones to listen to music on a daily basis, or for people who work on public transport every day. They do not affect others and entertain themselves. However, in the noisy outside environment to listen to music, many of my friends beats by dre studio will be likely to unconsciously increase the volume of the situation, while the use of headphones outside the time is too long, so these people have become hearing impairment High-risk groups. Which Beats By Dre Sale experts also pointed out that in 85 dB below, hearing is not harmful, 85 dB about how much? The normal voice of the people speak in the 40-60 dB or so, the voice of the class beats by dre studio is about 70 decibels, and noisy outdoor, public transport sound, probably 85 dB, so, if outdoors, headset users in order to hear the headset The sound of the sound, often the height of the earplugs to cover the outside of the sound, this time the headset volume is often more than 85 decibels, which damage the cochlear cilia cells. Hearing damage to high-risk groups, often appear in the outdoor use of headphones inside the people, so the Mars fish for the need to use outdoor headphones friends, should consider the purchase of noise reduction earplugs or sound insulation good ear ear, and the most critical, or volume Do not be too big, not too long, or hearing loss, and regret it.