Two handles together working system, one machine can realize the function of two machines, lower cost, higher work efficiency and bring more profits to your beauty salon. 2 Powerful Multi-functional System Use of exclusive intelligent system, multiple functions in one machine, including permanent painless depilation,skin re- juvenation, skin whitening, tattoo removal, eyebrow and eyeliner removal, mole removal, freckle removal, age spot re- moval, etc. Diode Laser Hair Removal: 808nm wavelength is most effectively absorbed by the melanin in the widest range of hair shades and textures. The most comfortable hair removal treatment, the powerful cooling system ensure a painless efficient energy transm- ission, 3-4 times energy transformation than traditional diode laser. Base on the theory that the light can be selective absorption. The 808nm diode laser can penetrate into the deep skin. Then delivery the laser energy into the hair follicle and destroy that directly. So there is a good result for hair removal.