Weight	9.7 lbs (Device 8.2 lbs.; Battery 1.5 lbs.)
Size	Length: 11.62" Width: 6.00" Height including handle: 12.39"
Oxygen Flow	Pulse dose delivery system. Nine flow settings from 1-5, in increments of .5
Power Sensing	AC power supply 100-240V, 50-60Hz (auto sensing to allow worldwide use) Mobile Power Charger for mobile DC use (will recharge battery)
Battery	Duration 3 hours*, recharge approximately 3 hours with AC or DC power
Noise Level	35.2 Decibels*
Warranty	3 year limited warranty**
Operation	Simple control functions and easy-to-read LCD display
Use	Stationary and portable