Application Diode laser hair removal technology is based on the selective dynamics of light and heat. The laser goes through the skin surface to reach the root of hair follicle; light can be absorbed and converted into heat damaged hair follicle issue, so that hair loss regeneration without injury surrounding tissue. It provides less pain, easy operation, the safest, techology for permanent hair removal now. Diode laser machine adopts 808 nm, particular effective to hair melanocytes without injury surrounding tissue. The laser light can be absorbed by the melanin in hair follicles, and converted into heat, thus increasing the hair follicle temperature. When the temperature raises high enough to irreversibly damage the hair follicle structure, the hair will disappear after a period of natural physiological of hair follicles and thus achieve the purpose of permanent hair removal. Advantages 1,808nm and three wavelength 755/808/1064nm two kinds optional. 2,Single handle and two handles two kinds optional. 3,12 inch Big Touch Screen.Can be made with android system screen. 4,4 inch smart screen design on the handle,easy to operate. 5,Sheet metal chassis design,better to protect machine during shipping. 6,500W/600W/800W/1000W/1200W different power to choose. 7,20000000 shots long lifespan. 8,Germany imported DC pump with no noise and large water flow. 9,Fast TEC+sapphire cooling method provide comfortable treatment. 10,One handle or two handles work at the same time optional. Specification Diode Laser Machine Specifications Laser Handle USA Coherent laser bars Work Frequency 1~10HZ adjust Energy Density 1-140J/cm² Cooling System TEC+Sapphire refrigeration Pulse Length 10~300MS Screen Size of the device 12 inch Touch Screen Screen Size of the Handle 2.4 inch Smart Design Machine case meterial Sheet metal Laser shot number 20 million times Wavelength 808nm or 755/808/1064nm three wavelength optional Spot size 15x15mm / 15x20mm / 15x30mm / 15x40mm optional Power 500W/600W/800W/1000W/1200W optional Language  English +Spanish +German +French (Could change base on markets) Self Protection Warning System Tank Temperature; Handle Crystal Temperature; Water Flow Rate Treatment Effect Certification and Exhibition European service center We have an office located in Germany to provide good customer service for European clients. Training, visiting, experiencing, after-sale service are all available. We have an office located in Germany to provide good customer service for European clients. Training, visiting, experiencing, after-sale service are all available. We can offer you good German local service at a Chinese low price!