Yes, the Bloomback Intelligent Neck Massager works by combining low frequency electrical impulses with consistent heat and TENS™ (Transcutaneous Electrical Nerve Stimulation) technology. As a result, problem areas experience more blood flow and the release of natural painkillers called endorphins.
The electrical pulse massage was approved and proven by the United States Department of Health and Human Services as well as the FDA to relieve muscle stiffness. With 15 levels, you can start by the lightest level. And the infrared heat function can be used to ease muscle tension, stress, and promote blood circulation. We sell thousands of neck massager all over the world every month. A lot of customers like our products.