•Lightweight 3.97 lbs design, including battery, for easier daily carrying.
•Pulse-dose flow settings 1–5 for flexible oxygen support.
•Up to 4.5 hours with the standard Li-ion battery, or up to 6.8 hours with the optional High-performance battery battery.
•Supports Type-C 100W charging, optional individual battery charging & car charging.
•Warranty: 3-year warranty for the concentrator and 1-year warranty for the battery, sieve beds and accessories.
