... Hot sale Portable Portable Elight machine,elight hair removal machine ML elight+rf yb5 Core technology Photon system + RF + skin cooling system Advantage ... ~1200nm (IPL Standard)530/590/640/750~1200nm (Optional)RF Energy: 1~10MHz (Bi-Polar)Pulse Duration:2~15msPulse ... 15x50 mm²RF Monopolar: Spot size 8 mm (RF),15 mm (RF) , 18mm(RF), 25mm(RF) ,40mm(RF)RF Bipolar: Spot size :16mm(RF) ,32mm(RF) Cooling ...