Portable Oxygen Concentrator Machine, 1-6L Adjustable Continuous Oxygen Generator, Low Noise and Come with Accessories

【Adjustable 1-6L】 This is an excellent oxygen supply device that can continuously and stably produce oxygen. The oxygen concentrator has an adjustable oxygen flow rate of 1-6 L/min
【 Timing Function 】 It has a 3-hour timer that adds 15 minutes of time with each button press, freeing up your hands
【Long Usage Time】 Our portable oxygen concentrator can provide a long working time of over 100 minutes. During the journey, you no longer need to worry about the machine shutting down in a short period of time
【Multi scenario use】 Our oxygen concentrator has two control methods, making it easy to operate. It also supports three different usage scenarios, including indoor home use, in car use, and outdoor travel use
【Multi functional portable backpack】 A portable bag specially designed for this machine will be included in the package, which is compact, lightweight, and easy to carry when going out