The SKG W7 Pro Waist Massager combines professional medium-frequency pulse and low-frequency TENS technology to deeply relieve soreness and muscle tension. With six massage techniques and nine levels of pulse intensity, it effectively mimics real massage actions like rubbing, pressing, and flapping to relax your waist muscles. This waist massager is incredibly slim, measuring only 1.3mm in thickness and weighing just 0.3 lbs. It’s crafted from highly elastic, breathable, and skin-friendly fabrics for maximum comfort. Featuring advanced graphene technology, the belt offers rapid heating in just 5 seconds with three adjustable hot compress settings, providing targeted warmth to your entire waist. The belt is adjustable with extension straps, fitting waist sizes from 23.6'' to 51.2''. Its partition design includes six massage patches that follow muscle contours, delivering precise massage from the core to release muscle tension. Relieve your lower back aches or waist instantly with the SKG W7 Pro Lower Waist Massager.