slimming belt 4 motors, 2 motors for kneading and another two for Vibration heating function is available slimming belt1.4 unique massage programms: ... by yourself. 2. 4 optional massage modes, against personal abdomen, buttocks, thighs, waist and combine two motors vibrating and kneading ... can be adjustable.(Default setting of intensity is high)4. Heating function, can accelerate the burning of fat ...