... discomfort and short downtime. Unlike the traditional ablative laser resurfacing methods, fractional laser resurfacing can be used other than the face. The ... optionalSpot size:11×11 mmVoltage:AC, 210-240 V ,5A.Machine size:68*45*124cm Weight:78 Kg2940 er laser1. Function ... optionalSpot size:11×11 mmVoltage:AC, 210-240 V ,5A.Machine size:68*45*124cm Weight:78 Kg Er Glass Laser/Laser machine