... Nd: Yag Laser 2) 532nm, 1064nm 3) Q-switch 4) CE 5) OEM, ODM Portable 250W 532/ 1064nm Nd: YAG Laser Tattoo Removal Machine ... Product Information1. Working Principle Laser emitted by the system has ... Technical Specifications Type of LaserSolid-state Q-swith Nd: YAG LaserWavelength1064nm, 532nmOutput Energy160mj, 350mj, 600mjPulse Duration8~ ...