2-in-1 Skin Treatment: • Ultrasonic and spot removal functions. It is easy and simple to handle, portable design. •By high frequency vibration (1MHz - 3MHz), it generates ultrasound with strong penetrability. Stronger than normal sonic wave, with high frequency, good directivity, strong penetrability and great expansion ability. •The gentle micro-massages to the skin cells will accelerate blood circulation, facilitate metabolism, activate cells and improve nutrition absorption. •Adjustment of work time and intensity, with selection of pulse wave or continuous wave. Probes of different sizes depending on the area to be treated. •Spot Removal: Through high-frequency electric current coagulation, it stimulates epidermal cell necrosis, which can thoroughly remove all kinds of spots on the face and other skin surfaces. The effect is obvious, leaving no bleeding or scarring. •Easy adjustment of intensity and time. Includes 3 heads for specific uses. Power supply: 220V Charging power: 2.5W Maximum power: 30W Frequency: 3Hz-40KHz ABS, metal alloy.