1. Executive standard: in comply with the latest AHA CPR&ECC Guidelines

2. Half body, obvious anatomical structure and realistictexture

3. Pupils: one dilated one contracted

4. Manual carotid pulses through pulse bulb

6. Chest compression, press position and depth indicatedon monitor, yellow, green and red lights to represent theinsufficent, correct and excessive operation, correctcompression depth 5-6cm, frequency 100-120 times/min.

7. Ventilation operation indicated on monitor, yellow,green and red lights to represent the insufficent, correctand excessive operation, air into stomach have voiceprompt, correct ventilation volume 500-600ml

8. Airway open status indicated on monitor