RF body slimming machine 10MHz Bipolar RF 1 head, 3 tips Cooling system, MCE,ISO,CE Approvals,Guarantee1year RF skin ... lifting & skin tightening machine , RF body slimming machineWayback MachineModel: ... 50 W (adjustable)·Spot size: 15mm & 30mm, 45mm·Cooling system: semiconductor refrigeration + water cooling + air cooling·Screen display: ...