1. Remove the fatness,skin tightening 2. Medical CE 3. 1 year warranty Specifications:Function:Cavitation + RFPower:110WHandle:1Cavitation+1RFCavitation Frequency:40KHZ /1MHZRF Frequency:0.5MHZRF Energy:50JPackage:1 set per box, beauty A-alloy packingPower source:220V/110V, 50Hz/60HG.W./N.W:30kgs/20kgs Theory:The equipment takes the strong ultrasonic heads to release 40,000Hz powerful ultrasonic, ...