Now a lot of people, no longer use the ordinary line with the headset, but the use of high-tech bluetooth headphones with mic. Bluetooth headset since it is a kind of electronic equipment, then it is bound to bring you a certain harm. What is the danger of Bluetooth headset
1. From the perspective of radiation, Bluetooth headset radiation is only one hundredth of the phone, than the average wired headset to use the radiation even lower. So in terms of radiation, Bluetooth headset is safe.
2. From the perspective of the headset, long-term wear headphones, too much volume will have some damage to the human ear hearing, of course, not long, large volume of the use of headphones.
But the headset itself, long-term wear on the body has some damage. Long-term use of headphones to answer the phone or music, because the eardrum and headphones vibration film is very close, the sound wave transmission range is small and concentrated, the auditory nerve stimulation of the eardrum is relatively large, easy to cause dizziness, tinnitus, hearing loss, heavy hearing; Several or even a dozen hours, there may be sudden deafness. Ear plugs can cause chronic irritation to the external auditory canal, causing inflammation of the ear; In addition, wearing a headset for too long, the spirit will always be in a state of tension, is not conducive to health.
So should avoid long-term use of headphones, Bluetooth is no exception, such as the use of intermittent and the sound can not be too big, just listen to clear. Do not listen to people in the noisy place, so you will be unable to hear the volume and increase the volume. It is recommended to listen to headphones only wear one, listen to some time for another ear to listen to, this will reduce the impact on hearing.
Although the Bluetooth headphones on the human body caused by little harm, but should not be ignored. So we usually try to stay away from the phone, and the use of Bluetooth headset should not be too long, not too loud, otherwise it will affect the eardrum.