Specification:
Model Number | FYY-03 |
Oxygen Flow Mode | Continuous&Pulse Flow Mode |
Oxygen Flow |
Low Gear :1.0±0.3L/Min
High Gear : 2.0±0.3L/Min
|
Oxygen Purity | 30%±5% |
Weight | Machine Weight About 0.93KG(2.05lb) |
Noise | ≤ 45 dBA At Any Setting |
Dimension | 125x95x140(mm) |
Charging Time | 2 to 3 Hours |
![](http://hacenoroxygen.com/cdn/shop/files/4_43439379-e041-4533-aeea-f8816acf321a_{width}x.png?v=1698637887)
![](http://hacenoroxygen.com/cdn/shop/files/18_{width}x.jpg?v=1714467469)
Take Oxygen With You,Following Breath Overly Comfortable
No Water Added
One-Piece Boot
Rapid Oxygen Release
Compact And Convenient
Negative Oxygen Ion
Long-Time Internal Battery
Duration of Built-in Battery:2.5-3 Hours
Duration of External Battery:5 Hours
![](http://hacenoroxygen.com/cdn/shop/files/Internal_Battery_Duration_2.5-3_Hours_{width}x.png?v=1686899711)
![](http://hacenoroxygen.com/cdn/shop/files/12_a15c963e-d62a-4078-ace8-d444f7ec4750_{width}x.jpg?v=1714467469)
Portable&Lightweight&Small
Small Size,Easy to Carry.The weight of machine is 2.05lbs only.
User Friendly Interface,Simple Operation
The interface is clear and clear, with no complicated manuals or confusing instructions, just simple and easy-to-use features that are convenient for people of any age.
![](http://hacenoroxygen.com/cdn/shop/files/14_2_{width}x.jpg?v=1714467470)
![](http://hacenoroxygen.com/cdn/shop/files/4_0bc06897-7057-4889-8f45-46079dace1d4_{width}x.jpg?v=1698309630)
Not Afraid of Air Pressure,Available at High Altitude
Hypoxia at high altitude may cause dizziness and nausea.Take FYY-03 with you to supplement oxygen in time,it will help you to relieve altitude reaction.
![](http://hacenoroxygen.com/cdn/shop/files/2_a87a2dc3-b597-46c8-b9dc-08e3d772d3eb_{width}x.png?v=1698637654)
Accessories
Oxygen Concentrator(With Buil-in Battery)*1
Shoulder Bag*1
Nasal Cannula*1
USB Cord*1
External Battery(Optional)*1
Inverter(Optional)*1
User Manual*1
FAQ
FYY-03 can be run on AC and also run on battery.
FYY-03 is continuous&pulse flow mode.
Our warranty is 1 year.More details please refer to our warranty policy.
We support 30 Days Return.More details please refer to our return policy.
Any question?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.