This is a longfian portable oxygen concentrator - poc*
*brief specs:*
- *model*: longfian jay-15 or jay-5 series poc
- *type*: pulse-dose portable oxygen concentrator
- *use*: mobile oxygen therapy. home, travel, outdoors
- *weight*: ∼2.0 - 2.5kg with battery
- *o2 delivery*: pulse dose, usually 1-5 settings
- *o2 purity*: 90% ±3%
- *battery*: rechargeable, ∼3-6 hours depending on setting
- *includes*: main unit, carry bag, shoulder strap, ac adapter, dc car charger, nasal cannula, spare battery pouch