Portable Oxygen Concentrator with Rechargeable Battery – 1L,Pulse Flow, Lightweight Medical Grade Oxygen Machine for Home & Travel

The DRPOE Portable Pulse Oxygen Concentrator designed for outdoor use with battery and backpack functionality is a highly portable device tailored for individuals needing supplemental oxygen therapy in various settings, including outdoor activities, travel, or emergency situations. It offers the advantage of portability, making it ideal for users who require oxygen while on the move. Specificatons: Pulse oxygen delivery: 1-6 Level flow regula on(Pulse 1.0 L/min) Product weight: 2.23kg±0.03kg(Containing a lithium ba ery) Product accumulation size: (W×D×H)178mm×82mm×211mm Oxygen concentration: 93%±3%All levels Sustainable use time: 1.5~3.5h (Different levels) Voltage power: 100-240VAC(+/-10%)50-60Hz Humidity range: 5%～93%+2% Operating temperature: -10℃ ~40℃ Storage temperature: -20℃~60℃ Manufacturing noise level: 45dB(A)* Function selection: Humidification on/timing/fixed frequency/Plateau mode