One-button start, simple and convenient
How to use:
1. Turn on the power and turn on the host switch
2.Enter the oxygen therapy time or directly timing
3.Turn on the lights in the cabin
4.Turn on the negative oxygen ion switch in the cabin
5.Tighten the manual safety valve and pull the zipper
6.Bring an oxygen headset and start oxygen therapy
7. When the set time is up, the device will automatically shut down
8.Open the manual safety valve to release the pressure to 0
pressure in the cabin
9.Turn off negative oxygen ions,and lights in turn
10.Unzip the inner and outer zippers
11.Turn off the power to end oxygen therapy