P2-E6 PORTABLE OXYGEN CONCENTRATOR

Description Compact and lightweight. Conveniently charge a backup battery while the device is in use. Charging time 2.5 hours. (additional purchase).  High efficiency, low noise. Excellent heat dissipation. 93% O2 concentration. High absorption sieve bed. Equivalent to up to 5L. Includes AC/DC Car Charger. Meets FAA travel requirements. What's Included 1 x Portable Oxygen Concentrator 1 x AC Power Cord & Adaptor 1 x AC/DC Car Charger 1 x Carry Case 1 x 7 Ft. Oxygen Tubing with Nasal Cannula 5 x Filters 1 x Rechargeable Lithium Ion Battery 1 x User Manual 1 x Certificate of Conformance 1 x Getting Started Guide   Battery Duration Chart Setting Duration 1 5h 00min 2 4h 00min 3 3h 00min 4 2h 14min 5 1h 50min Specifications   Size 3.3” W x 8.7” D x 6.3” H   Weight 4.37 lbs   Warm up time 2 minutes   Settings  Five Flow Settings (1-5)   Oxygen Concentration  87% - 96%   AC Power Supply 100-240v, 50-60hz (auto sensing t