1. Provide CPR operation practice;

　　2.Inflation:multiple ventilation ways.mouth to mouth to mouth,bag valve-mask to mouth.mechanical ventilation;the chest will rise when the ventilation is performed properly;

　　2. External chest compression:the manikin features important anatomical landmarks,can effectively teach and practice external chest compression^ includes rib cage,jugular notchiStemum and xiphoid process;

　　3. Can simulate carotid pulse.The instructor can vary the intensity and rate of the carotid pulse by the strength applied to the bulb;

　　4. Can practice the techniques of abdominal thrust.for the removal of airway foreign body obstruction;

　　6.Individual MOUTH/NOSE piece,replaceable;the manikin comes with 10pcs MOUTH/NOSE piece;

　　2. Power: PC power supply