Lightweight Portable 3L Battery Oxygen Concentrator For Travel Use XM-868

Features: Large capacity lithium battery:Not affected by power failure,it can also be used outdoors. Vehicle power supply:Power supply of vehicle lighter. Intelligent infrared remote control:There is no need to stand up frequently.Use the remote control to operate the oxygen concentrator. Original backpack:Convenient to carry.Strap the backpack directly behind the seat,taking up almost no space. Powerful oil-free compressor:DC compressor,efficient and stable.With flexible connection,it is quieter.Providing continuous surging power for the oxygen concentrator. Triple filtration system：The three-level layer-by-layer filtration system deeply cleans the air before the oxygen is released, and efficiently filters out impurities such as fine dust. Specification: Model Number XM-868 Oxygen Flow Mode Continuous&Pulse Flow Mode 1-2L Pulse Flow,3L Continuous Flow Oxygen Flow Range 1L to 3L Oxygen Purity 90%±3% at 1L Net Weight Machine Weight About 2.5KG(5.5lb)