3L/min Portable Battery Powered Rechargeable Oxygen Concentrator Air It features direct point sampling

It features direct point sampling and high accuracy of orientation

5cm small nozzle

1*Power Lead

5mm Imported White Arylic Shell with Multi-Layer Fiberglass Reinforcement

Resttime≥30min

3L/min Portable Battery Powered Rechargeable Oxygen Concentrator Air It features direct point samplingOxygen Concentrator Description Lightweight and small size Weighing only 1. 5kg, the compact design makes it easy to carry with the handle or the included carrying case, allowing you to go out without the constraints of the machine. It comes with an AC adaptor, a car power cord, and an external rechargeable battery that can sustain for up to 2hours. With various power supply systems, it can accompany you in various scenarios, allowing you to make the