Implement standard : the 2010 AHA (American Heart Association) Guidelines for CPR and ECC

Features:

1. Upper limb joints are movable
2. Simulate standard airway opening and sound prompting
3. External chest compression:indicator light display. counter display and sound promting - Indicator light dispaly of correct and incorrect compression position: counter display: sound prompting of incorrect compression - Display of correct (at least 5 cm) and wrong (less than 5 cm) compression intensity: digital stri, indicator light (yellow, green) shows compression deth; counter display: sound romting of incorrect operation
4. Artificial respiration (inhalation) indicator light dispaly, counter display and sond prompting: -inhalation is < 500 ml/600ml 1000ml
5. Operation frequency : at least 100 times per minute 
6. Operation methods : exercise operation; examination operation;
7. Operation time: count-down device 
8. Sound prompting device: volume control ; turning on or off sound prompting device.
9. Result printing
10. Vital signs simulation: in the initial states, simulate pupils dilation and no carotid artery pulse; during compression, carotid artery is passively pulsated; after successful rescue, pupils restore normal, carotid artery ulse spontaneously.
11. Power Supply: 220V AC