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Bluetooth devices emit low levels of nonionizing radiation. Exposure to low amounts of this type of radiation is not harmful to humans.
According to the Food and Drug Administration (FDA)Trusted Source, routine exposure to nonionizing radiation is “generally perceived as harmless to humans.”
In this article, we explain why some people are worried about Bluetooth headphones, like iphone bluetooth headset. We also look at the evidence regarding the safety of these devices.
What is electromagnetic radiation?
Are they safe?
It is important to remember that there is not a lot of research on the specific issue of Bluetooth headphone or bluetooth earphone usage. Most research appears to focus on exposure to high level nonionizing radiation.
Scientists have also studied the potential risks of cell phone use, as well as mobile phone charger.
For example, one study notes that there may be a connection between exposure to EMR from cell phones and both brain tumors and tinnitus.
A long-term animal studyTrusted Source also found clear evidence of tumors in male rats that researchers had exposed to nonionizing EMR.
Different devices also produce different amounts of nonionizing EMR. For instance, according to one studyTrusted Source, Bluetooth headphones produce 10–400 times less EMR than a typical cell phone.
So, even if cell phone usage does increase the risk of certain health conditions, it may still be safe to use Bluetooth headphones, including tws bluetooth heaset.
Currently, no evidence directly supports the idea that using noise cancelling bluetooth earpiece is unsafe.
Although some research suggests that exposure to high levels of nonionizing EMR can be dangerous, scientists are not certain about this connection.
It is also important to remember that Bluetooth headphones produce far lessTrusted Source EMR than cell phones.
Nevertheless, researchers do not yet know whether Bluetooth headphones are completely safe to use.
For this reason, some people might prefer to be cautious about Bluetooth headphones. They can do this by cutting down their use of Bluetooth headphones and other wireless devices.