3L/min Portable Battery Powered Rechargeable Oxygen Concentrator

Oxygen Concentrator  Description   Lightweight and small sizeWeighing 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 most of your life. Stable oxygen supplyThis product adopts safe and reliable PSA oxygen production technology, using air as raw material, and electricity as the only power. The double-barrel sieve tower and the high-performance compressor ensure a continuous and stable supply of oxygen with a flow rate of 3L/Min and a concentration of 30%±2.5%.Adjustable timingIt is equipped with a timing function, offering different timing levels according to your needs from 20 to 120 minutes. Multilayer filtration systemEight individual filters provide