Application For fast, safe, painless and permanent hair removal on all 6 skin types, including dark skin. Suitable for any unwanted hairs on areas like face, arms, armpits, chest, back, bikini, legs... Why Beijing Starlight Diode Laser 1.The Diode laser is imported from Germany,hight quality; 2. The modular design for the internal structure,make the after-sale service much easier and lower cost; 3. The self-checking and self-protection system for water circle,circuit,temperature etc; 4. The super strong cooling and radiator system,make the treatment painless,safe and comfortable;what's more,make the continuous working time up to 8 hours; 5. Intelligent design,simple even for the new operators. 6.The most advanced refrigeration technology,the temperature can be -4 C within in 30 seconds.The effect is more 1.8 times than the same products in the market. The advantages of the device: 1.Elegant and unique design, professional Configuration 2.The most advanced technology 3.Strong power diode arrays from US Military laser bar , can make 40 millions of shots. 4.Best laser power supply and driver from Taiwan, zero failure in past three years. 5.Professional sapphire crystal on cooling transmission. The handle surface temperature will reach 0-5 when machine working. And it is steady to keep this temperature when shotting.