... Valve, Aortic Valve,Pulmonary Valve;Character DisplayDate,week,time, Patient ID,Patient Name,doctor's Name, Hospital Name, Probe No & frequency ... ,Gamma Correction Curve, Gender, BodyMark (Rotable), TGC curve,Gray Scale, System Prompt,Annotation, and Value,etc.Power Supply110V-240 V 60Hz ... .W:10.0KG/13.0KG Portable Ultrasound Scanner-Ultrasound Diagnostic System