3L Continuous Flow Oxygen Concentrator Battery Up to 8 Work Time 16 holiday lights

holiday lights

and an external rechargeable battery that can sustain for up to 2hours

focus distance

which improves work efficiency

3L Continuous Flow Oxygen Concentrator Battery Up to 8 Work Time 16 holiday lightsProduct Advantage: 1. Long working time: 24hours continuously plugged into a wall or car power outlet, the battery is up to 8 hrs continuously 2. Light and Portable. Only approx 1. 8 Ibs, easy to carry. 3. Low noise, mute motor, physical oxygen generation. Below 50db. 4. Convenience: It provides a continuous supply of oxygen without the need to store and replace cylinders. 5. Reliable and easy to maintain. Just keep the intake filter clean and clear