3D Ultrasound RF body slimming device, with RF Mode and CV mode, also LED therapy lights. RF Mode 100k HZ RF produces hear for fat burning.CV Mode 1Mhz Ultrasonic promotes cell regeneration. LED lights can whiten and lighten spots ,oil control ,anti-acne/inflammation . The slimming and health device can help disintegrate fat, shape the body, reduce wrinkles, and tighten skin, eliminate excess fat from the waist. eliminate arm licking.