HACENOR 1-7LPM Adjustable Continuous Flow Battery Portable Concentrator Oxygen Machine - HCN-7B 100L buffer bag 80-100 Minutes Battery: The battery

80-100 Minutes Battery: The battery can be used 80-120 minutes after fully charged

4 to 5 hours per battery from fully discharge

1 × POC-03C Oxygen Concentrator

5 LPM Fixed Oxygen Purity 30%±2% Weight 1

3lpm Oxygen purity 30%+/-3% Weight 0

HACENOR 1-7LPM Adjustable Continuous Flow Battery Portable Concentrator Oxygen Machine - HCN-7B 100L buffer bag 80-100 Minutes Battery: The batteryFeatures: Rechargeable In Car: If youre away from home, you can easily recharge your oxygen concentrator in your car. Light, Mini and Portable. Machine with battery weight approximately 4. 4lbs, easy to carry, weight may have an error of + 0. 5KG. Stable Oxygen Flow: Our reliable concentrator gives out a steady flow of 1 7L oxygen so your oxygen blood levels stay stable. Specification: Model number HCN 7B Oxygen flow mode Continuous flow and Pulse