3-1 Ultrasonic Cavitation RF LED EMS Face and Body Cellulite Tone Machine. Probe head adopts high quality stainless steel, which is antioxidant, wear-resisting and durable, and with the large contact area, it is suitable for body massaging. 4Pcs LED lights outside the probe head provide high-strength illuminate for infrared treatment, reliable and safe. 5 modes are optional, which include tapping, massage, knead, scrapping and slimming. 5 levels of EMS, you can choose different levels according to yourself. 2 levels of ultrasonic include low and high, which is very easy and convenient for you to use and it is recommended that the low level can be used on the area with thin skin and the high level can be used on the area with thick skin. 5 functions include through EMS bionic current to remove extra fat at the waist and abdomen, arms, hip and legs.