Bluetooth radiation is electrical, high-frequency radiation which, according to scientific findings, does not pose a health hazard. Bluetooth has low radiation levels. Bluetooth radiation is classified into three categories - 1 to 3. Most devices operate on classes 2 and 3, giving them a range of 5 to 30 meters. Radiation levels from electrical devices are given above the SAR value. For comparison, an iPhone 11 has a SAR value of 0.95. Bluetooth Classes 2 and 3 have a SAR value of approximately 0.003.