1. KTP and a Q-switched stones NDYAG laser, will enable Q-switched shortest time of 6 ns, 532 nm wavelength enabling purity raise more than two times than other domestic manufacturers at the same time. 2.Strong anti-earthquake patent of the handpiece, ensure that any adverse environment can work. 3. High tight pack of handpiece design, the optical efficiency is double more than the ordinary machines. 4.Used the United States shuttle ceramic heat-resistant materials reflecting slower, 3-5 years to extend the life. 5.Using privileged class YAG crystal so that the unit meet the highest level energy in domestic laser products. 6.Light handle design, giving full consideration to the human-machine interface issue, thus more suitable for women to operate. xxxxx targeting function makes the treatment more precise. xxxxx TUV certification CE quality. 9. Equipped with a super-power restoration function. 10.A natural enemy to inside and outside pigment. 11. The use of nearly 10,000 units, ready to provide strong clinical support.