Does Bluetooth headset radiation cause headaches?

It is correct to say that Bluetooth headset has radiation because any charged body has electromagnetic radiation. When we use a Bluetooth headset to listen to songs, the front-end device is connected to the Bluetooth headset, which will certainly produce a certain amount of radiation. However, the Bluetooth headset and cell phones, microwave ovens compared the minimal radiation.

According to the World Health Organization, IEEE, and other experts to form a group of experiments, the test did not find that the radiation of Bluetooth products has an impact on the human body. The output power of Bluetooth products is only 1 milliwatt, which is a millionth of the power used in microwave ovens and a thousandth of the power of cell phones. It is because the Bluetooth power is small and other reasons, also make the Bluetooth headset with the front end of the effective pairing distance very limited. From the current version according to the Bluetooth and the actual operation of the Bluetooth headset, the Bluetooth headset transmission rate is generally 1M bytes per second, with a maximum transmission distance of 10 meters. Therefore, the radiation emitted when the Bluetooth headset works do not cause harm to the human body.

Bluetooth headset is even smaller than wired headset radiation. This is due to the Bluetooth headset compared to wired headphones is not subject to the wire, or distance restrictions, which makes the Bluetooth headset and the front-end playback equipment pull away from the front-end equipment to avoid secondary radiation to us. Using wired headphones to listen to songs because the distance from the front-end equipment is closer, not only by the radiation of the headphones but also by the radiation of the front-end equipment. Therefore, Bluetooth headphones are relatively smaller than the radiation of wired headphones. Therefore, wearing Bluetooth headphones resulting in a headache should not be due to radiation.

We wear headphones headaches either because of wearing the headphones for too long or because the sound is too loud. When we wear headphones, the outer ear is almost in a closed state, the diaphragm of the headphones and the eardrum are very close to the eardrum, and the sound is very concentrated after being received by the eardrum. If you wear headphones for too long, or because the external noise is very loud and the sound of the headphones on a lot, there will be headaches, tinnitus, ear congestion, and other uncomfortable phenomena. Encounter such a situation to turn down the sound of the headset, or directly take it down, rubbing the ears and temples.

So, the radiation of Bluetooth headsets is very small, so the headset radiation is not the real cause of headaches. The real reason is that we wear headphones when listening to songs too loud or wearing the time too long caused.