Pico laser for Tattoo Removal, pigmentation removal, eyebrows removal, birthmark removal, blood vessels removal and skin rejuvenation etc. Different wavelengths can choose in software: 1064nm and 532nm Korea 7 joints guiding arm, the energy transfer is more evenly, and Less loss Spot size is 2-10mm adjustable, and the frequency is 1-10hz adjustable single mode and double mode in system can choose