Simulate locked jaw, stiff neck, airway obstruction, carotid artery  pulse, radial artery pulse, pneumothorax

Can use real BP gauge and auscultator to measure BP

 With korotkoff Gap voice, volume can be adjusted

 Systolic pressure and diastolic pressure can be set separately

Can adjust systolic and diastolic pressure values and pulse frequency according to teaching requirement

LCD display

CPR features: supports multiple ventilation ways, such as mouth to mouth,mouth to nose, bag respirator to mouth; electronic display of inflation volume, compression site and depth.