Portable 3L Oxygen Concentrator with Rechargeable Battery Quiet & Lightweight for Home, Travel & Car Use

Enjoy reliable oxygen support anywhere you go with this portable 3L oxygen concentrator. Designed for home, office, car, or travel use, it delivers a consistent oxygen flow with a concentration of around 30%. Its compact design, rechargeable battery, and quiet operation make it a practical solution for those needing supplemental oxygen while maintaining an active lifestyle. With easy one-button control, long-lasting battery options, and worldwide voltage compatibility, this oxygen concentrator offers convenience, efficiency, and peace of mind wherever you are.

Key Features:

• Portable 3L oxygen concentrator with adjustable oxygen concentration around 30%

• Rechargeable lithium battery (multiple battery options available) for cordless use

• Low-noise design under 50dB for comfortable day or night operation

• Lightweight and compact with carry bag for easy travel and mobility

• Suitable for use at home, in the car, or on the go with car charger included

• Energy-efficient operation with simple one-knob control

• Worldwide voltage compatibility (AC 100–240V and DC 12–15V)

Specifications:

• Oxygen Flow Rate: Approx. 3L/min

• Oxygen Concentration: 28–30% ±2%

• Power Consumption: ~32W

• Noise Level: <50dB

• Voltage: AC 100–240V / 50–60Hz, DC 12–15V

• Dimensions: 260 x 110 x 170mm

• Weight: Approx. 2–4kg (depending on version)

• Battery Duration: Approx. 60 minutes per charge

Package Contents (Varies by Selection):

1 Battery Version:

• 1 x Main Oxygen Concentrator

• 1 x Power Adapter

• 1 x Carry Bag

• 1 x Extender Tube with Vaporizer Capsule

• 1 x Rechargeable Lithium Battery

• 1 x Lithium Battery Charger

• 1 x Nasal Cannula

• 1 x Power Cord

• 1 x Car Charger

• 1 x User Manual