Features:

■Normal airway obstruction simulation

■CPR maneuvers, airway opening, and chest compressions can be simulated

■Airway opening and autonomous breathing exercise

■Simulation of choking and foreign body obstruction of airway

■Adult Heimlich maneuver training

■Simulation of carotid artery pulsation, according to the degree of extrusion force, the operator can distinguish the degree and frequency of strong arterial pulsation

■Individual mouth and nose parts can be replaced, each set provides 3 mouth and nose parts

■Power: Battery.