Are Bluetooth Headphones Harmful to Human Body?
The advantages of Bluetooth Headsets are self-evident. I believe that many people have never returned to wired headsets since they use Bluetooth headsets. However, we have also seen some news reports that wearing Bluetooth headsets can cause harm to the body and even cause cancer!So, will Bluetooth headsets pose a threat to our health? Today I will give you some popular science.
First of all, what everyone is most worried about is the radiation problem of Bluetooth headsets.
You should know that any electrical equipment has a magnetic field, and there is radiation if there is a magnetic field. Animal experiments have shown that electromagnetic radiation exceeding a certain range can cause damage to human nerves, reproduction and genes.
However, the degree of its impact on the human body depends on the radiation intensity.
There are two types of radiation: ionizing radiation and non-ionizing radiation. X-rays and CT in hospitals produce ionizing radiation. The frequency of electromagnetic waves is higher, the energy is greater, and the harm to the human body is greater.
The common electronic products and home appliances in daily life, such as mobile phones, microwave ovens, Bluetooth, etc., produce non-ionizing radiation with low frequency of electromagnetic waves and little harm to the human body.
Secondly, under normal circumstances, the greater the output power, the higher the intensity of the electromagnetic field radiated.
We know that the mobile phone needs to be connected to the signal tower, and the Bluetooth headset is only connected to the mobile phone in a short distance, and the transmission distance is generally only about 10 meters, which can be achieved with very low power.
