Portable Oxygen Concentrator, Fixed Frequency 3s, Oxygen Flow 2L/min, Oxygen Concentration 32.5±2.5%, With Battery,1.4 kg, White

[Fixed Frequency Oxygen Output]

Our oxygen concentrator delivers a constant flow rate every 3 seconds. This user-friendly design ensures stable supply, simplifies operation, and maximizes efficiency. Ideal for a wide range of users. (Note: For daily use only, not intended for medical treatment.)

[High Concentration and Purity]

This device delivers oxygen at a high and stable concentration of 32.5±2.5%. Featuring a premium molecular sieve, it ensures that every breath is clean and purified. Experience improved breathing and a natural life right at home.

[Silent Operation and Easy Timers]

Thanks to its high-quality compressor, our oxygen generator operates silently at only 40-55 dB, allowing for focused work, study, or peaceful sleep. Simply insert the nasal cannula, set your preferred duration with 4 timers (40, 60, 80, 180 min) and enjoy a quiet oxygen inhalation.

[3 Power Options: Battery, Car Cable, Home Adapter]

The package includes an adapter, a car cable and an external lithium battery. So you can enjoy oxygen support wherever you are. The battery is fully charged in 1.5 hours for 2-2.5 hours of use. When connected to a power cable, the device can work longer. But don't forget to take a break every 4 hours.

[Lightweight and Portable Design]

This oxygen concentrator is lightweight at only 1.4kg and has a built-in handle for easy carrying. A free bag adds extra convenience to provide a reliable source of oxygen on the go. Suitable for outdoor, stage use, car use and more.

[What you will get]

Comes complete with essential accessories, including:
1 Portable oxygen concentrator
1 Lithium battery
1 Adapter
1 Car power cable
1 Oxygen tube
1 Backpack
1 Manual

1 Portable oxygen concentrator
1 Lithium battery
1 Adapter
1 Car power cable
1 Oxygen tube
1 Backpack
1 Manual