HACENOR Mini Size Portable 1.5L 4 Hours Battery Oxygen Concentrator For High Altitude Use - FYY-01

Save $260.00

Type: Oxygen Concentrator(With Built-in Battery)
Sale price$199.00 Regular price$459.00

·Lightweight 1.43lbs Only
·4 Hours Battery Life
·Home,Vehicle,Outdoors Use

Global Delivery
US&UK&Germany&France Free Shipping
1 Year Warranty(Refer to Our
Warranty Policy)
30 Days Return(Refer to Our
Return Policy)


Model Number FYY-01
Oxygen Flow Mode Continuous Flow 
Oxygen Flow 1.5±0.3L/Min
Oxygen Purity 30%±5%
Weight Machine Weight About 1.43lb
Noise ≤ 45 dBA At Any Setting
Dimension 140x130x70(mm)
Charging Time 4 Hours

Customer Reviews

Based on 19 reviews
Ray Dubois

I use mostly in the evening. That way my coughing is greatly reduced when I lie down to sleep.

Jarrie Schaefer
My father-in-law loves it!

I purchased this for my father-in-law, who was recently put on a concentrator. He was feeling restricted and was very down. This has given him back some of his freedom and he is thrilled.

Diana Green

HACENOR Mini Size Portable 1.5L 4 Hours Battery Oxygen Concentrator For High Altitude Use - FYY-01

Judy Kent

So far I really like it. It would have been nice to have gotten instructions on how it works. Like how to know when it’s fully charged or needs recharged.

Hi,dear Judy.The detailed instructions have sent to your e mail,please check it.

Brenda Zeigler
Happy person

I’m very happy with the oxygen concentrator, small works great.

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:4 Hours
Duration of External Battery:10 Hours

Unbound Fast Charging

Support Type-c Fast Charging | On-board Charging | Power Bank Charging


The weight of machine is 1.43lbs only.

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.

High Efficiency Oxygen Therapy

High Efficiency/Filter PM2.5


Oxygen Concentrator(With Built-in Battery)*1
Shoulder Bag*1
Nasal Cannula*1
USB Cord*1
User Manual*1
External Battery(Optional)


FYY-01 can be run on AC and also run on battery.

FYY-01 is continuous flow mode.

It takes about 5-7 business days. More details in shipping policy.

More details please refer to our warranty policy.

We support 30 days return.More details refer to our return policy.

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US&UK&Germany&France Free Shipping

We shipped from California and HongKong.It takes about 5-7 business days to arrive.

30 Days Return

More Details:Our Return Policy

1 Year Warranty

More Details:Our Warranty Policy