Features：
1. Executive standard: in comply with the latest AHA CPR&
ECC Guidelines
2. Half body, obvious anatomical structure and realistic
texture
3. Pupils: one dilated one contracted
4. Manual carotid pulses through pulse bulb
5. Training mode: free and separate training of chest
compression, airway open and ventilation practice, voice
prompt during the whole process.
6. Chest compression, press position and depth indicated
on monitor, yellow, green and red lights to represent the
insufficent, correct and excessive operation, correct
compression depth 5-6cm, frequency 100-120 times/min.
7. Ventilation operation indicated on monitor, yellow, green and red lights to represent the insufficent, correct and excessive operation, air into stomach have voice
prompt, correct ventilation volume 500-600ml
8. Airway open status indicated on monitor