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

1.Fixed Frequency Oxygen Output

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

2.High Concentration and Purity

This device delivers medical 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 with our reliable oxygen machine.

3.Silent Operation and Easy Timers

Equipped with a precision oxygen regulator and high-quality compressor, our oxygen concentrator 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.

4.3 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 from your home oxygen machine wherever you are—at home, in the car or on the move. 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.

5.Lightweight and Portable Design

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

⭐Product Specifications：

Product Name: Oxygen Concentration: 30 ± 2.5% (Efficient and safe for oxygen therapy)

Power Supply: AC230V/50Hz

Battery Input Voltage: DC12V-16.8V

Oxygen Concentration: 32.5±2.5% 

Operating Noise: 40-55dB

Product Size: 20.5 (H) * 9.5 (L) *13 (W) cm

Net weight: 1.4kg(Compact and lightweight, easy to lift with one hand)

Portable Oxygen Concentrator*1

Lithium Battery*1

Adapter*1 

Car Power Cable*1 

Oxygen Tubing*1 

Backpack*1 

Manual*1