HACENOR Used Lightweight Small Portable 1.5L Fixed Continuous Flow Oxygen Concentrator Low Noise With Long-time Working 4 Hours Internal Battery FYY-01 car adapter 1×POC-03H Hypoxic Generator1×Buffer Bag1×Mask2×Tubes

1×POC-03H Hypoxic Generator1×Buffer Bag1×Mask2×Tubes

5*242mm Charge time is approximately 3-4 hours fully charged Battery duration 80-120 minutes

Oxygen Flow Mode Continuous Flow Oxygen Flow Rate

93%±3% 1-5LPM

1 × Humidification Bottle

HACENOR Used Lightweight Small Portable 1.5L Fixed Continuous Flow Oxygen Concentrator Low Noise With Long-time Working 4 Hours Internal Battery FYY-01 car adapter 1×POC-03H Hypoxic Generator1×Buffer Bag1×Mask2×TubesGreat Deal!!! 99% New Used Time: 5 Hours Note: Used products are not supported for return and exchange. Specification: Model Number FYY 01 Oxygen Flow Mode Continuous Flow Oxygen Flow Low Gear : 1. 50. 3L Min Oxygen Purity 30%5% Weight Machine Weight About 1. 43lb Noise 50 dBA At Any Setting Dimension 140x130x70(mm) Charging Time 4 Hours