Features: •light and compact design, simple to use front panel controls •7 inch TFT Colour screen ,folding 90 degree •The system setup can be done very easy and can be stored automatically •A standard patient event marker and a clinical event marking button to separately mark Clinical events •Auto Fetal movement are available •Multi-crystals ,wide beam form, high sensitivity ultrasound transducer ,low ultrasound power, Safer to the fetal •AC or LI-battery operated •More than 12 hours data storage, then can be played and reprinted •Build-in interface to the central nurse station