Implement standard: 2010 guideline for CPR

Features:
1. Simulate standard open airway
2. External breast compression, intensity display of corrects (at least 5cm):
1) Buzzing sound of correct compression intensity
2) Alarming sound of wrong compression intensity
3. Artificial respiration (inhalation): the volume of inhalation is observed through observing the wave of breast;
4. Operation methods: exercise operation
5. Power supply: battery

PACKAGE SIZE: 80*30*40cm
G.W.: 13KGS