... healing in a short time, through the body's natural repair, replacement of damaged tissue defects, resulting in update the health ... Single pulse mode, continuous pulse, repeat pulse, super pulse Output power 0 ~ 30W (adjustable) Input Power 450VA Working radius of 110cm Type of sealed- ... ≤ 0.4mm Blade focal length F = 100mm (optional) Pulse width of 0.02 ~ 0.99s Direct light red semiconductor laser ( ...