Portable Oxygen Concentrator

Ii. main technical parameters 1. product name portable oxygen concentrator (continuous model) product code: yk1001bx oxygen flow: the flow rate is adjustable from 1 to 5 l o2 concentrations: 93% ~ 30% weight: 2.4kg ±0.03kg (including internal battery) battery duration: about 2 hours (single battery) battery recharge time: internal battery pack: ≤3h dimensions: 225mm × 120mm × 177mm voltage power: ac100-240v / 60hz / 50hz atmospheric pressure range: 86kpa ~ 106kpa noise: ≤60db ⸻ 2. product name portable oxygen concentrator (pulse model) product code: yk1001bx oxygen flow: equivalent to 1 – 5 l o2 concentrations: 90% to 93% (in gear and respiratory rate) weight: 2.4kg ±0.03kg (including internal battery) battery duration: 1.5 – 3.5 hours (single battery)