3L Portable Continuous Flow Oxygen Generator Machine with 2 x Battery Intelligent not plastic

not plastic

flat and smooth surfaces

1 x Power adapter

LCD Display

Highly efficient 5 Litersmedical oxygen concentration of 90%±3%

3L Portable Continuous Flow Oxygen Generator Machine with 2 x Battery Intelligent not plasticPortable Breathing Machine Approx 3+ 1. 5 L min(standard atmospheric pressure),it is not medical. The machine is recommended to work up to 8hrs continuously, and then let it rest for about 30 minutes and restart. The battery duration is 60 80 minutes per full charge. 5~40C Application humidity: below 90% RH0~40C Storage humidity: below 80%RH Noise: below50db Voltage: AC 100 240V 50 60HZ or DC 12 15V Power: average below 32W Generating