5L Portable Pulse Oxygen Concentrator for High Altitude Concentrator 12）Security type: CF type of

12）Security type: CF type of classⅠ

Using German OSRAM lamp beads

The Splint is built from a thin

Multiple Languages support

Certification    CE ROHS

5L Portable Pulse Oxygen Concentrator for High Altitude Concentrator 12）Security type: CF type ofPortable Oxygen Concentrator Product Feature 1. Highly efficient 5 Litersmedical oxygen concentration of 90%3%, The battery working time is up to 3 hours, lightweight, mobile, traveling, in the car. This oxygen machine is relatively compact and ideal for everyday use at home, outside, and it is effective in any setting. This o2 concentrator adopts low noise technology, you can also use it in a quiet place like a church without disturbing others. 2.