... 532nmEnergy: 200~800mj,Duration: Below 20nsSpotsize: 2mm, 4mmIPL:Standard cooling IPL, including HR, SR, VR, AR, with spot sieze ... of our productsparameters handpiece typespectrum(wave length)energy durationsking cooling spotsize long pulse nd: yag 1064nm5~18J 3~ ... 25j/cm2 40x10mm optional changeable filters super size cooling handpiece5~20j/cm2 50x16mm standard cooling handpiece with RF 5~40j/cm240x8mm ...