1. Simulation standard open airway,
2. Artificial hand-position chest compression
  (1)Dynamic light indicator:standard compression depth（5-6 cm zone）green light.below compression depth (less than 5 cm) yellow light. Above compression depth(more than 6 cm) red light.
  (2) Digital counter display of correct and wrong compression.
  (3) Sound prompting of wrong compression and reason
3. artificial respiration（blowing）
  (1)Inhalation from 500/600 ml to 1000 ml Dynamic light respectively shows the quantity of inhalation volume;standard inhalation volume(500/600 ml-1000 ml)green light. Above or below inhalation volume,red or yellow light
  (2)Digital counter display the times of correct and wrong operations 
  (3) Sound prompt
4. Ratio of compression and artificial respiratory: 30: 2 (one or two person) 
5.Operating cycle: One cycle includes five times of 30: 2 ratio of compression and artificial respiratory.
6. Operation frequency: 100 times per minute (the latest international standard) 
7. Operation methods: Exercise operation; Examine operation；self-defined operation
8. Operation time：Timing by the unit of second.
9. Sound prompting device: Volume control; Turning on or turning off sound prompting device 
10. Detached Printer: Print operation result
11. Examination of pupil response: Mydriasis and myosis
12.Examination of carotid response: Touch carotid pulse by hand; Simulating spontaneous carotid pulse in compression process; Simulating spontaneous carotid pulse after examine operation
13.Features: Face skin, cervical skin, chest skin and hair are made of thermoplastic elastomer and using technique of plastic injection mould with high temperature.The manikin has features of good touch, realistic operation feel.