Features:

• Unique design with Built-in, meet elderly more demands.

• Adjustable: supply continuous flow 1-7L/min adjustable, provides a stable 93%±3%(1L).

• Big LED color touch screen display, easy operation real-time display flow, and time change so that the elderly can see it more clearly.

• Intelligent time accumulation function: 0-999 minutes timer range, easy to record oxygen time;

• Long Work Time, continuous 48 hours of continuous electric oxygen supply, convenient for users to absorb oxygen for a long time.

• Design with the voice function, can real-time broadcasting every operation, the function can turn off.

• Luminous indication of wetting water box, being convenient and beautiful, makes gas flow be adjusted more easily.

• Anion functions to purity the air around you for clean oxygen inhalation.

• Infrared remote control function within 6m, convention to control the machine.

• Intelligent alarm function, compressor fault alarm, and power failure alarm make your more reassuring.

• Intelligent noise reduction system, running noise is less than 45db, won't disturb sleep while oxygenating.

• Humanized portable handle design, so that can carry it everywhere.