3-in-1 40K Ultrasonic Fat Blasting Device Radio Frequency Beauty Device Metal Handle 1. 40k ultrasonic cavitation cellulite slimming machine, instantly and powerfully decompose fat cells. 2. Adjustable intensity to meet your needs. 3. Low energy and high frequency, safe and effective. 4. Equipped with 3 functional beauty heads to treat different parts of the body 5. Suitable for face, neck, abdomen, waist, thigh, calf and buttocks. 6. Principle: The ultrasonic cavitation generator is based on the resonance of the pressure wave, which carries the ultrasonic wave through the skin, directly penetrates the adipose tissue and aggregates into small pieces, producing microbubbles, which melt the fat and turn it into a liquid. 7. Radio Frequency: Radio frequency plasma technology, which rapidly changes the polarity of the electric field, alternately attracting and repelling electrons and charged ions in the dermis and subcutaneous tissue. It alters collagen formation and promotes fibroblast migration and deposition of new collagen. Radiofrequency technology can be used to improve sagging skin, wrinkles, and facial contours. 8. Material: ABS 9. Power: 50W 10. Input: 110V220V Products include: 1 host 2 radio heads (bodyface) 1x40K fat blasting head 1x power cord 1 box