Principle         It conducts high-energy radio frequency waves deep into the skin, heating the deep skin tissues three-dimensionally to stimulate the production of collagen and fibers, reconstruct collagen scaffolds, and tighten the skin instantly; Continuously stimulating collagen regeneration will maintain the long-term effect of skin firming and lifting. It improves skin sagging, wrinkles, dull complexion and other skin problems.                  Features         1.Fractional RF technology—— stimulate collagen production to firm and tighten skin.         2.Two different treatment probes—— one for facial area, another one for eye area treatment.         3.Instant skin tightening effect—— instant result of skin tightening after each treatment.         4.4 treatment modes—— 4 choices of modes to choose.         5.9 output intensity levels—— adjustable to fit different tolerance.                  Use steps:         1. Clean the skin         2. Hold down for 3 seconds to turn on the machine         3. Select mode (A/B/C/D mode)         4. Select the intensity, a total of 1-9 intensity         5. Long press the output energy, red and blue lights flashing, indicating that the machine is working         6. Each session is 15 minutes, discomfort can reduce the time                  A mode Continuous output mode         B mode power output for 1 second         C mode power output 1.5 second         D mode energy output for 2 minutes                  Functions         1.Firm and tighten skin         2.Smooth facial and         3.Eye wrinkles Removal         4.Reduce neck lines         5.Lift sagging skin         6.Improve skin elasticity                  Package Listing         1*Thermal Main Machine         1* Treament Probes for Face         1* Treament Probes for Eyes         1*English Manual         1*Retail Box