1.Fast treatment. Frequency up to 10Hz! 2.Big spot size: 15*50mm 3.Permanent Hair Removal 4.Painless: new AFT technology (Advanced Fluorescence Technology) uses low and equal energy. The special filter cut s 950-1200nm wavelength, which is useless in treatment and absorbs water to make patient feel painless 5.Hairfree, even on work on blonde, red or fine hair 6.Skinfree, suitable for all skin types, even tanners 7.8.4” TFT color touch screen,Accurate Software control and parameters adjustment