Feature: 1. Intermittent electrical pulse, simulating professional beautician's finger massage to relieve skin, promote microcirculation. 2. Medium and high waves radiofrequency, energy to deep skin, wake up the skin vitality. 3. Intelligent micro electrical fluctuations, simulating human head muscle movement, gentle exercise face muscles, restore skin firming. 4. Multi‑functional and 4 gears adjustment, three color light mode, meeting different demands. 5. Soothing massage, lifting and promoting fine lines, tighten loose skin, improve the outline. 6. Deeply clean the skin, clean the dirt of pores, make the skin pure and white from inside to outside. 7. Introduce nutrient serum, deeply into the bottom of the skin, let the skin deeply absorb the nutrient serum. Specification: Condition: 100% Brand New Item Type: RF Face Machine Material: ABS Color: Red Gear Strength: 4 gears Mode: RH mode, UP mode, EMS mode, LED mode, VR mode Voltage: 7.4V Power: 11W Battery Type: Lithium battery Battery Capacity: 500mAh Charging Type: USB charging Operation Method: 1. Clean and dry face 2. Apply evenly on your face 3. Select your own gear and use it for the 1st time. It is recommended to start from gear 1 4. Make sure the contact keeps moving in circles around the target area. Package List: 1 x Host 1 x USB Cable Note: Not suitable for: 1. Face plastic surgery or embedded surgery2. Recent surgery (such as laser skin peeling, chemical peeling, or wound healing)3. People with inflammation of the skin or abnormal parts of the skin such as scars, eczema, sunburn or lumps4. Inability to perceive heat;5. Congenital heart disease patients6. Persons with face nerve disorder;7. Pregnant and lactating women8. Drinking, taking drugs, being overtired or in poor health.