... Release IPL and RF at the same time ,For the same time .For the light power is much less than that in ... touch displayStand Handpiece 15×50mm2 with 7 filters480nm-1200nm for acne530nm-1200nm for red face,red nose,spider veins,skin rejuvenation,age ... -50J/cm2(RF)Pulse width 0.1-9.9msPulse number 1-99Pulse delay 1-99msShot period(Frequency) 1-3 second adjustableLamp longevity 100,000shotsCooling system ...