Features:

■ The model is the upper body of an adult, with realistic shape and texture.

■ Nasal cavity soft spacious, soft; trachea, bronchial tree elasticity, flexibility, head can be tilted back and swing left and right, easy to set up the operation of the required position

■ Alarm prompts when the wrong operation oppresses the teeth too much strength

■ Stethoscope can be placed on the lungs to determine the position of the catheter

■Optical fiberoptic bronchoscopy

■Optical fiberoptic bronchoscopy Rigid bronchoscopy

■ Transoral intubation