C-YS10-B
Portable version, 4 hours long life battery, 3L flow disperses oxygen, low noise, work normally and continuously within an altitude of less than 5,000 meters.
KY-ZY6A
This portable concentrator provides adjustable pulse dose delivery with Settings ranging from 1 to 6. Up to 1.2 liters, equivalent 6 liters. This reduces oxygen waste and increases the efficiency of portable use.
HOC-02
Remote control, high oxygen concentration, low noise, led screen, with atomization function can be used at home.
FYY-03
portable and light, easy to carry, low noise with stable oxygen flow, the battery has a long life.