BE12 Specifications
| Flow Rate: | 1-7L pulse adjustable, 8L continuous |
| Concentration: | 96%±3% at P1-P7, 70%±3% at P8 |
| Mode: | Pulse flow&fixed frequency&continuous flow |
| Net Weight: | 4.8lbs(2.2kg) |
| Dimensions: | 18.2*86.5*213cm / 7.1*3.4*8.4in |
| Noise: | ≤60dB |
| Battery Life: | About 2h-5h(16-cell battery life about 4-14 hours) |
| Battery Charge Time: | About 4h |
| Input Voltage: | AC 110-240V, 50/60Hz; DC 12-16.8V |