... Portable B Ultrasound Equipment Model:YSB0123Features:Comprehensive easy-to-use measurements and comments, including general, OBGYN, Cardiac, Urology, Small parts, ... age, doctor, hospital, annotation Wide application: abdominal, OB/GYN, urology, cardiology, small parts examination, etc.Standard:60R/3.5MHz ConvexOption ... PrinterExtra Battery Economic model Portable B Ultrasound Equipment YSB0123