★ Digital display, dynamic bar indicator lights, training & assessment mode, voice prompt functions.
■ Simulate standard airway opening operation.
1.Bar lights reflect compression depth; 2.Digital counter; 3.Chinese voice guidance to detail errors for quick correction.
Green = correct depth (5–6 cm), yellow = insufficient (<5 cm), red = over depth (>6 cm); real-time dynamic light feedback.
1.Bar lights display tidal volume; 2.Digital counting; 3.Chinese voice reminds specific ventilation defects.
Green: standard 500ml~600ml; yellow: low volume; red: over inflation via moving dynamic bars.
Face, neck, chest skin and hair adopt imported thermoplastic elastomer, high-temp injection molded with stainless steel molds. Precise anatomical marks, realistic touch, even skin tone, lifelike appearance, sturdy, no distortion after cleaning & disinfection, easy disassembly and spare parts replacement; material reaches international equivalent quality standard.
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