HACENOR 1-3L Travel Use Portable Oxygen Concentrator 90% High Purity Low Noise With 4.5 Hours Battery 1001BX hypoxic generator Nice design

Nice design

3L)90%±3%

with anion function

Oxygen Flow Mode Continuous Flow Mode

used with plug

HACENOR 1-3L Travel Use Portable Oxygen Concentrator 90% High Purity Low Noise With 4.5 Hours Battery 1001BX hypoxic generator Nice designSpecification: Model Number 1001BX Oxygen Flow Mode Continuous Flow Oxygen Flow 1L to 3L Oxygen Purity 90%3% at 1L,63% at 2L,38% at 3L Weight Machine Weight About 3KG(6. 6lbs) Noise 45 dBA At Any Setting Dimension 225mmx120mmx177mm Charge Time 4 to 5 Hours Per Battery From Fully Discharging Battery Duration Internal battery can be used 2 hours after fully charged. External battery can be used 2. 5 hours after fully charged.