About the Drive iGo2 Portable Oxygen Concentrator Introducing the iGO2 Portable Oxygen Concentrator - a groundbreaking innovation that redefines the standard for portable oxygen therapy. Equipped with patented SmartDose Technology, the iGO2 autonomously adjusts oxygen delivery in real-time, responding to the your breathing pattern changes. Say goodbye to manual adjustments and hello to uninterrupted freedom.At less than 5 lbs., it's one of the lightest units available, offering unparalleled convenience without compromising on performance. Its advanced conserver trigger sensitivity, ensures precise oxygen delivery tailored to your needs, ensuring you receive the oxygen you require without delay.Boasting an easy-to-read LCD screen and readily accessible battery pack, the iGO2 prioritizes user-friendliness. Its rugged construction guarantees durability, providing peace of mind for dependable use wherever life takes you. Plus, with its FAA compliance, air travel becomes hassle-free.Experience the liberation to live life on your terms with the iGO2 Portable Oxygen Concentrator - because peace of mind and freedom shouldn't be optional. For iGo2 replacement parts and accessories, click here Main Features of the Drive iGo2 Portable Oxygen Concentrator Weighing only 5 lbs., its lightweight and compact design makes it easy to carry along SmartDose Auto-Adjusting Conserver Technology automatically adjusts your oxygen settings when you need it A sensitive conserver trigger with the ability to detect your breathing at a lower pressure than other concentrators - delivering the oxygen you need without delay Federal Aviation Administration (FAA)- compliant for air travel Protective, rugged over-mold provides an extra layer of protection against drops and damage Drive iGo2 Features Weighs less than 5 lbs. with battery installed Long lasting battery provides Easy-to-read and -access LCD screen Readily accessible battery pack at the top of the device Fits in a convenient carry bag with pockets for extra batteries Choice of delivery modes – SmartDose Technology or standard PulseDose® mode SmartDose Technology automatically adjusts your oxygen setting. It detects your breathing rate and will deliver more oxygen when it increases, ensuring that your oxygen level stays consistent More sensitive conserver trigger with the ability to detect your breathing at a lower pressure than other concentrators– you receive the oxygen you need without delay Protective, rugged overmold provides an extra layer of protection against drops and damage Federal Aviation Administration (FAA)- compliant for air travel The Drive iGo2 Comes With iGO2 Portable Oxygen Concentrator Lithium Ion Battery Air Filter Shoulder Carry Bag AC Power Supply DC Power Supply User Manual Drive iGo2 Specifications Operating Modes Pulse Mode Flow Control Settings Pulse settings 1 to 5. Dimensions 8.4" x 8.6" x 3.5" Weight 5 lbs Battery Options Standard Battery Battery Duration Up to 4.5 hours on the lowest setting Battery Charge Time About 3 hours Noise Level 37.5 dBa at setting 2 AC Input Range 100 to 240 VAC; 50 to 60Hz DC Input Range 13.8-17 VDC Operating Altititude Up to 10,500 ft FAA Approved Yes - FAA approved label visible on device Oxygen Concentration Purity 87%-94% at seal level at all settings Warranty 3 Years (1 Year on Pre-Owned Units)Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty. Drive iGo2 Battery Duration Flow Settings Average Runtime Setting 1 4.5 hours Setting 2 3.5 hours Setting 3 2.5 hours Setting 4 2 hours Setting 5 1 hour 30 minutes Drive iGo2 Videos Drive iGo2 User Guides User Manual