Does Nurosym emit any radiation? April 16, 2024 16:51 Absolutely not. Nurosym does not emit any kind of radiation, including Bluetooth signals. Related articles How is Nurosym different from neck stimulation? Is Nurosym a certified medical device? How is Nurosym different from TENS? Are there any specific conditions that must be met for a return to be accepted? How long does the battery last?