1-5L can be adjusted, meet the needs of different groups of people such as the elderly and pregnant women.
The oxygen concentration can reach more than 90%.Oxygen is more concentrated and purer.
Big LED screen with timing function,stream-line front panel.High light transmittance, more comfortable for eyes.
Triple Filtration System
Thethree-level layer-by-layerfiltration system deeply cleans the air before the oxygen is released, and efficiently filters out impurities such as fine dust.
Long Time Working
Work for a long time, really do what you want to inhale oxygen.
Easy And Portable For User
Lightweight design,selected material,compact structure,can be moved at will.
Earphone shaped oxygen breathing apparatus,sterilizing and removing contamination free.
You can set the time according to your needs.Appointment time, on-demand oxygen supplement.
There is no need doctor's prescription, you can buy the product directly.
POC-04 is continuous flow