6 PULSE FLOW SETTINGS WITH INTELLIGENT DELIVERY: Delivers up to 1260 ml/min of medical-grade oxygen with advanced breath-detection technology, adjusting bolus timing to match exertion and breathing patterns.

EXTENDED 16-CELL BATTERY LIFE: Includes a rechargeable 16-cell lithium-ion battery delivering up to 12.75 to 13 hours of cordless freedom on Setting 1, making it built for extended day trips and flights.

ENHANCED ACCESSIBILITY & CONTROLS: Features high-contrast blue control buttons, an upgraded bright digital LCD display, and louder, clearer audible alerts for effortless operation by seniors and low-vision users.

FAA COMPLIANT & WHISPER-QUIET: Operates at a low noise output of just 37 dBA (at Setting 2) and meets full FAA guidelines for commercial airline in-flight use, complete with AC and DC vehicle charging.