Professional laser tattoo removal beauty machine Laser type: gem Q-switch with DKDP and KTP ND: YAG Laser Wavelength: 1064nm & 532nm Width of pulse: 6ns Facular diameter: 1-6mm variable Energy density: 800mj Pulse rate: up to 5Hz Net weight: 19kg Dimension: 37x27x37cm Electrical requirement: 110V/60Hz, or 220V/50Hz With 1 professional handle, could be taken apart from the body, easy to carry. Adopting Photon Dynamic Therapy. Strongest energy enables to removal multi-color tattoos easily. Stronger cooling system enables longer working time