Application: for temporary o2 supply, good for outdoor activities and high-altitute sports or sightseeing, also suitable for lab experiments and testing applications
Power supply: 4 aaa battery or 220 volts
Working temperature: 0 degrees -60 degrees
Oxygen output: 15-25ml/min, (o2 purity >99.99%)
Dimensions: 125mm *96mm *35mm
Net weight: 280 gram
