... 1200nm for red face,red nose,spider veins,skin rejuvenation,age spots,sun spots,pigmentation troubles640nm-1200nm ... parameters YAG laser skin care beauty machine Display screen8.4' LCD screenCooling systemwind+water+semiconductor coolingLaser typeQ-Switched Nd: YAG ... 5. FIVE built-in modes including hair removal, skin rejuvenation, freckle removal, capillary and acne treatment.6. 8 ...