According to physic, radiation is the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization. Because we use Bluetooth devices day to day and we don’t know how safe this technology to our health with radiations from one device to another is. Sometime from phone to headphone, earbuds, wireless speaker, and other Bluetooth devices. We wear some of the Bluetooth devices like ear buds, and headphones with radiations from another device like computer or phone.  Bringing cell phones close to head causes more exposure to RF radiation , though it is safer to use earphones and Bluetooth headsets as they emit fewer radiation. After extensive research, there is no evidence to show that cell phones, Bluetooth headsets and other Bluetooth devices cause cancer according   World Health & Organization American Cancer Society.

Despite,  fact that  Bluetooth is  non-ionizing, some researchers  still prove that Bluetooth radiation is till dangerous to our health.

With all the evidence and facts, Bluetooth can not cause cancer but has other side effect like, Risk of Leukemia, Birth Defects from the Use of Bluetooth Devices, headache ear pain.