As far as the radiation of Bluetooth headset is concerned, there is no obvious damage to human body. Although Bluetooth headset does not directly eliminate the radiation of mobile phone, it separates the radiation pollution from human body through Bluetooth headset, so as to avoid the possible harm of mobile phone to human body. The radiation value of Bluetooth headset is only one tenth of that of mobile phone, which can be ignored and used safely.

But as far as the earphone itself is concerned, long-term wearing is harmful to the body. Long term use of earphones to answer phone calls or music, due to the close distance between eardrum and earphone vibrator, small and concentrated acoustic wave transmission range, large auditory nerve stimulation to eardrum, easy to cause dizziness, tinnitus, hearing loss, hard listening, etc.; if listening several or even more than ten hours continuously, sudden deafness may also occur.

Earplugs can cause chronic irritation to the external ear canal and cause ear inflammation. In addition, if you wear earphones for too long, you will always be in a state of tension, which is not conducive to your health.

So you should avoid using headphones for a long time. Bluetooth is no exception. If you want to use them intermittently and the sound can't be too loud, just listen clearly, or you don't want to listen in noisy places. Then you will increase the volume because you can't hear clearly. It is recommended to wear only one earphone, and change the other ear to listen for a period of time, which will reduce the impact on hearing.

Expansion information:

Bluetooth headset introduction:

Bluetooth headset is a kind of small device based on Bluetooth technology. It only needs to hide the light device beside the headset without directly using the communication devices (mobile phone, computer, etc.) to realize free communication. Bluetooth headset is the application of Bluetooth technology in hands-free headset, so that users can be free of annoying wires, free to talk in various ways easily. Since the advent of Bluetooth headset, it has been a good tool for mobile business people to improve efficiency.