• Flow Rate Range: 5 L/min
• Oxygen concentration: 93% + 3% (flow: 5L)
• SpO2 measurement function.
• SpO2 measurement range: 0%~100%
• The molecular sieve imported from France is adopted, long in
use life and high in absorption efficiency.
• The air intake filter met international standard is adopted, which
can remove the particle whose diameter is more than 10 μm
• Waterproof and dustproof degree: IP21
• Timing shutdown fucntion.