POC-01 Specifications

Flow Rate: 3L/min
Concentration: 30%±3%
Mode: Continuous flow 
Net Weight: 1.3lbs(0.6kg)
Dimensions: 16*12.9*5.4cm / 6.2 x 5.0 x 2.1in
Noise: ≤55dB
Battery Life: About 4 hours
Battery Charge Time: ≤3 hours
Input Voltage: AC 110-240V, 50/60Hz; DC 12-16.8V