| AC Power Universal | Input: 100-240 VAC, 50-60 Hz, 1.0 Amp; Output: 18 VDC, 5 Amp |
| DC Power | 12-18 VDC, 5 Amp |
| Power Consumption | 110 W at 100 VAC (charging), 120 W at 240 VAC (charging); 70 W (not charging) |
| Oxygen Concentration | 90% +/- 3% |
| Oxygen Delivery | Pulse Dose Settings 1-6 in 0.5 increments |
| Weight | 10 lbs (4.5 kg) with 2 batteries, 8.5 lbs (3.9 kg) with 1 battery |
| Dimensions | Length: 12 in (30.5 cm) Width: 6 in (15.2 cm) Height: 8.5 in (21.6 cm) |
| Battery Duration | 2 batteries = 8 hours (setting of 2, 20 bpm), 1 battery = 4 hours (setting of 2, 20 bpm) |
| Sound Level | 43 dBA typical at a Setting of 2 |
| Filters | Gross particle, inlet filter, micro-felt filter (bacteria) |
| Oxygen Purity Alarms | Low oxygen at 83% |
| Operating Temperature | 41F to 104F (5C to 40C) |
| Storage/Transport Humidit | -4F to 140F (-20C to 60C) up to 95% RH non-condensing |
| Operating Humidity | Up to 95% relative humidity |
| Outlet Pressure | 3 psi |
| Operating Altitude | Up to 8000 ft |
| Alarms and Indicators | Low battery at 17 minutes life left; battery status on touch screen and on battery; no breath alarm after 2 minutes |
| Oxygen Capacity | 1.05 liters per minute (pulse dosed) |