Elight and ND YAG Laser melting equipment skin rejuvenation,freckle,red blood ,tatto and hair ... interval: 5 - 99 msRepetition rate: 1, 2, 3, 4 s Laser instructionApplied range:1.treat failure of a dark tattoo, eyeliner ... in high-end beauty salons. parameters:1. Laser type: gem Q-switch import, ND: YAG laser2. Laser wavelength: Dual wavelength 1064nm 532nm3. Pulse ...