... removal ,acne treatment CO2 Fractional Laser CE+ISO3 YEAR WARRANTY1, Fractional laser independently developed TEM00 mode laser tube(patented)2, Fractional laser magic,single,repeat pulse ... graphicRectangular,Ellipse,circle,Rect,straight line,hexagon,trianglescanning speed10m/sContinuous1~40W, Step Adjustable per 1WPulse Interval Time0~999ms, Step Adjustable per ...