ECO-4050 Tens Massager EMS Back et Lumbar VIDALIFE

functions . Ergonomic design perfectly adjustable to the curve of the waist. . Stretch your lumbar muscles thanks to their own gravity (the height will rise to a certain height with its curved side to decompose most of its weight and then apply them to the upper and lower sides of the spine) to stretch and retrieve your spine vertebral and lumbar spine. . Synchronous health system combined with FIR heat and low frequency electric magnets. . Infrared FIR can heat and activate sensitive areas of the body by promoting circulation blood and dissipating the cold. The user can choose between 3 levels of heat. . Voice guide to facilitate its operation. . Several magnets used to perform a magnetic treatment on acupuncture points.