Direct Supply Attendant 5L Oxygen Concentrator Home Blue tooth with MP3

Blue tooth with MP3

Area/Circumference

3700 mAh rechargeable lithium battery

and pull up to fold the handle and align it with the pull rod

set no-go area

Direct Supply Attendant 5L Oxygen Concentrator Home Blue tooth with MP3Portable Oxygen Concentrator Supply continues flow 1 5L min adjustable, 30% 90%,(1L: 90%3 2L: 50%3 5L: 30%3 ) Portable and lightweight: only 16Ibs, Could work plug in home power supply(AC 110V )for continuous working 24 hours a day if you do not set a timer. Intelligent Control: IMD beautiful large color panel, easy to operate, large color LED screen, el ear display, timer operation function, and infrared remote control, let it be easier and more