... Parameters: FunctionsSpecificationsMeso GunMode one: Super facial layer (flow: 1-9 grade, speed: 1-6 grade)Mode two: Point to Point (each injection ... 10,20,40,60,80,100ul, flow speed: 1-5 grade)Cold TreatmentCold:1-2 Celsius degreeHot TreatmentHot : 42 Celsius degree ... Union100 pcs/ week 5. Warranty : -1 year warranty with professional engineer support.-Within 1 year ,Supply spare parts for free if ...