... /rf handle),7 filters *Manufacturer Portable Elight+RF beauty machine for hair removal,skin rejuvenationFunctionsE-light:hair removal,pigmentations treatment(freckle,age spots),skin rejuvenation,whiten ... Lamp longevity:100,000 shots Energy Density:0-50J/cm2(IPL) 0-50J/cm2(RF) Sizes of light spot:12mm*30mm ...