At less than 5 lb (2.3 kg), FreeStyle by AirSep is the only truly wearable portable oxygen concentrator on the market. It is tailored specifically for those patients who know no boundaries. FreeStyle POCs capture the heart of what it means to live the good life without limitation. As the most lightweight and quietest portable oxygen concentrator available anywhere, FreeStyle offers the same weight advantage of the smallest contents-based systems, yet provides an unlimited supply of oxygen for an enjoyable travel experience with O2. It's oxygen freedom!
FreeStyle's built-in battery provides the longest duration between recharges of any portable oxygen concentrator, while its optional AirBelt provides inconspicuous additional battery run time for outdoor and all-day events. FreeStyle and AirBelt combine fashion and function ergonomically, making it the supreme travel oxygen concentrator.
FreeStyle users travel freely between power sources and no longer need to worry about running out of oxygen.
Oxygen concentration in 1-3 pulse settings, equivalent to continuous flow of 90% oxygen ±3%. It's dimensions is 21.8 cm high x 15.5 cm wide x 9.1 cm deep and weights 2 kg (.8 kg optional AirBelt). With power AC power supply 100 – 240 VAC (1.0 amp at 120 VAC) and DC power supply 11-16 VDC (6.0 amps max at 13.5 VDC nominal). Freestyle unit 28 W nominal at 3 LPM and battery duration 3 setting - 2 hours, 2 setting - 2.5 hours, 1 setting - 3.5 hours. Optional AirBelt when combined with the internal battery is 3 setting - 5 hours, 2 setting - 6 hours, 1 setting - 10 hours.
The battery recharge time is 3.5 hours, optional AirBelt 3 hours, With sound 38 dBA at 1 setting, 41 dBA at 2 setting, 44 dBA at 3 setting.
Operational temperature 41ºF to 104ºF (5ºC to 40ºC.) (Operating unit outside of this range can affect performance.) and storage temperature -2ºF to 140ºF (-20ºC to 60ºC).
Altitude up to 12,000 ft (3,657.6 m.) (the higher altitudes may affect performance).
*Based on an atmospheric pressure of 14.7 psi (101 kPa) at 70°F (21°C).