... ,skin tighten treatment KM newly developed multi-functional machine with innovations:1.Combine IPL,RF,END YAG laser togethr ... software, carry out long distance upgrade operation3. Long handpiece with changeable filters, many spot size you and select4. Automatic discernment ... & specification: Elight head(RF+IPL)Bipolar RF +IPL with changeable filtersSpot size: 12*30mm,12*40mm or 12*45mmIPL energy ...