Take Charge of Your Day with the Free Piccolo O₂ App

Let your portable oxygen concentrator blend into the background thanks to its quiet performance and Piccolo O₂ App (available at no charge). Your handy Piccolo O₂ App shows you battery time remaining in hours and minutes and conveniently replicates your portable oxygen concentrator’s display on your phone screen, even when your portable oxygen concentrator is out of sight.