9 In 1 40K Cavitation Machine Ultrasonic Radio Frequency Vacuum RF Weight LossFunctions Body Reduce fat Tighten skin Relieve muscle fatigue Promote detoxification Accelerate blood circulation Improve absorption of skin care products Face Lift skin Tighten skin Shrink pores Rejuvenate skin Reduce redness Remove wrinkles Improve skin elasticity Multi pole RF: Generate heat to exhaust the integrated glycerol and free fatty acids to reduce fat, accelerate collagen contraction and regeneration, promote blood circulation and