Does the Bluetooth headset have radiation?
First of all, we must know that as long as it is an electronic product, a magnetic field will be generated after power-on, and a magnetic field will have radiation, but most of them are in a safe range and will not cause harm to the body, so the Bluetooth earphone is radiated. Bluetooth headset is electromagnetic radiation is not ionizing radiation, in terms of the amount of electromagnetic radiation of the Bluetooth headset, it will not cause harm to the human body at all. If the amount is too large, the electromagnetic radiation that can cause harm to people is ionizing radiation.
Experts from the World Health Organization, the Institute of Electrical and Electronics Engineers (IEEE) and others said that the radiation of Bluetooth products was not found to have an impact on the human body. The output power of the Bluetooth headset is about 2 milliwatts, which is one-millionth of the power used by the microwave oven. It is one-thousandth of the power of the mobile phone (mobile phone), and its radiation is only one-eighth of the mobile phone.
What are the hazards of wearing a bluetooth headset?
1. From the perspective of radiation, the amount of radiation from a Bluetooth headset is only one-eighth of that of a mobile phone, which is lower than that of a typical wired headset. So in terms of radiation, Bluetooth headsets are safe.
2, from the perspective of the headset, long-term wear headphones, too large volume will have some damage to the human ear hearing. Unlike earphones, the sound-emitting components are closer to the eardrum, so the sound is louder than the phone. So don't use headphones for a long time, at high volume.
3, long-term use of headphones to answer the phone or music, because the eardrum and earphone vibrating 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 and so on. If you listen to a few or even a dozen hours in a row, sudden deafness may occur. Earplugs can cause chronic irritation to the ear canal, causing inflammation of the ear; in addition, wearing headphones for too long, the spirit will always be in a state of tension, and is not conducive to health.
4, the ear is a very sensitive organ, if you use Bluetooth headset for a long time without paying attention to cleaning, it is easy to cause external bacteria to enter the ear canal, causing diseases such as otitis media. Therefore, if you often wear a Bluetooth headset, you should pay attention to the need to clean the Bluetooth headset regularly, especially the part that enters the ear canal. It is best to use medical alcohol to wipe and keep it clean.
Can pregnant women use Bluetooth headsets?
Pregnant women can use Bluetooth headsets, Bluetooth headsets have very low radiation, which is a fraction of the direct use of mobile phones or traditional wired headsets, so pregnant women use Bluetooth headsets to answer calls more green and safe. But still have to remind pregnant mothers, in order to reduce the radiation to your phone, it is best to use less mobile phones and headphones.
Pregnant women should avoid using headphones for a long time, Bluetooth headsets are no exception, use Bluetooth headsets should be used intermittently, and the sound can not be too large, just listen to it. Don't listen in places where people are noisy, then you will increase the volume because you can't hear them. It is recommended to wear only one earphone and listen to it for another period of time to listen to it, which will reduce the impact on hearing.