... *36mm Elight with IPL and RF for hair removal and rejuvenation C008Working PrincipleE-light=IPL+RF+Skin contact cooling system.It's the new generation ... ,480nm,530nm,560nm,580nm,640nm,690nm~1200nm e-light Lamp longevity100,000 shots IPL/RF Energy Density0-50J/cm2(ipl) 0-50J ...