الوصف
Constant frequency oxygen mode: oxygen machine delivers oxygen once every 3 seconds, the oxygen flow is 3 L/min and oxygen is provided at a constant oxygen concentration of 32.5%± 2.5%. This model can efficiently and further stabilize the oxygen supply, the operation is simple, and the device is equipped with a molecular screen with high fence to ensure that every bite of your breath is pure oxygen.
Easy timing: the oxygen concentrator has high-quality compressors. The operating noise of the machine is between 40 and 55 dB, so you can concentrate peacefully on work, study or sleep. Simply put on the nasal catheter and set the time you need (40, 60, 80, 180 minutes). You can enjoy quiet oxygen absorption.
3 power supply options: the oxygen concentrator includes an adapter, a car cable and an external lithium battery. No matter where you are, you can enjoy oxygen support. The battery is fully charged within 1.5 hours and can be used for 2-2.5 hours. When connected with the power cord, the device can run longer. Note: Take a break every 4 hours.
Portable design: the weight of the oxygen production machine is only 3 pounds, and the built handle is easy to carry. The equipped backpack is convenient for you to carry and offers you a reliable source of oxygen outdoors. Applicable to outdoor, platform, vehicles etc. scenarios.