Description
| feature: | |
| ■Simulating standard airway opening ■External cardiac compression, correct compression depth (≥5cm)： •correct compression site, yellow light power on; •correct compression intensity, green light power on, correct buzzing sound indication •excessive compression intensity, red light power on, alarm buzzing sound indication ■Artificial respiration: can judge inflation volume by observing chest rise ( inflation volume standard ≤500ml/600m-1000ml≤) ■Operation frequency: at least 100 times per minute, “beep” sound as a symbol ■Operation methods: exercise operation ■Power Supply: battery |
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