Note:Used products are not supported for return and exchange.
Great Deal!!!
99% New
Used Time: 5 Hours
Note:Used products are not supported for return and exchange.
Specification:
| Model Number | FYY-01 |
| Oxygen Flow Mode | Continuous Flow |
| Oxygen Flow | Low Gear :1.5±0.3L/Min |
| Oxygen Purity | 30%±5% |
| Weight | Machine Weight About 1.43lb |
| Noise | ≤ 50 dBA At Any Setting |
| Dimension | 140x130x70(mm) |
| Charging Time | 4 Hours |
Notes on Use！
Press and hold for 3 seconds to turn on.
After powering on the machine is in low flow mode, pressing the power button again the concentrator will switch to high flow mode.
Travel-Friendly Oxygen Anytime, Anywhere
Enjoy dependable oxygen support wherever life takes you. Lightweight and easy to carry, designed for smooth use at home, outdoors, in the car, or during air travel.
Long Life Battery
Duration of Built-in Battery:4 Hours
Duration of External Battery:5 Hours
The FYY-01 keeps you going with a built-in battery that lasts up to 4 hours on a full charge. Need more time on the move? Simply connect the external battery for an additional 5 hours of use. That’s up to 9 hours of reliable oxygen support—perfect for travel or extended outings without worry.
Home&Car&Outdoors — Oxygen Anytime, Anywhere.
Designed for everyday flexibility, our oxygen concentrator supports use at home, in the car, outdoors and airplane. It delivers stable performance whether plugged into wall power, connected to a vehicle, or carried on the go—giving you reliable oxygen support wherever.
Air Travel Friendly
Our concentrator contains no high-pressure oxygen tanks, reducing cabin pressure-related risks. It uses oxygen drawn directly from the air and is generally FAA-compliant for in-flight use. We still recommend checking your airline’s specific travel requirements before departure.
Portable&Lightweight
The weight of machine is 1.43lbs only.
As compact as two iPhones.
You can carry it effortlessly in one hand or wear it over your shoulder without feeling weighed down. Whether you're traveling, shopping, or taking a walk, it offers total freedom and comfort with every step.
24/7 Work Continuously
FYY-01 is built for reliable, around-the-clock use, offering consistent oxygen flow whenever needed. Ideal for both day and night, this device ensures you always have the support you require. However, for optimal performance and to prolong the lifespan of the compressor, we recommend avoiding continuous 24-hour operation.
Stable Continuous Oxygen Flow
Delivers a steady and reliable continuous oxygen flow for consistent performance, helping ensure dependable support at home, during travel, or throughout daily activities.
One-Touch Easy Operation
Start and operate with a single button press—no complicated setup required. Simple, intuitive controls make daily use quick, convenient, and accessible for users of all ages.
Unbound Fast Charging
Support Type-c Fast Charging | On-board Charging | Power Bank Charging
Not Afraid of Air Pressure,Available at High Altitude
Hypoxia at high altitude may cause dizziness and nausea.Take FYY-01 with you to supplement oxygen in time,it will help you to relieve altitude reaction.
Accessories
Oxygen Concentrator(With Built-in Battery)*1
Shoulder Bag*1
Nasal Cannula*1
USB Cord*1
User Manual*1
External Battery(Optional)
Inverter(Optional)
FAQ
Yes.
FYY-01 is continuous flow mode.
It takes about 5-7 business days. More details in shipping policy.
The warranty of our used products is 6 months.More details please refer to our warranty 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.
