BMC OC4 Portable Oxygen Concentrator Mini Oxygen Machine 1 6L min Adjustable For Sleep Air Purifier

BMC OC4 Portable Oxygen Concentrator Mini Properties Small size, light weight, easy to carry Net: 6kg Volume: 230 × 295 × 266mm 2. 6L super large flow, 1-6L adjustment to meet different needs  Atomization function The atomization function can be used at home, and the atomized particles are fine, which can be used by both the elderly and children.  Negative ion function, enjoy the air of nature Oxygen absorption simultaneously releases negative ions, purifies oxygen, and enjoys the feeling of nature at home 48 hours of continuous oxygen production Imported molecular sieve, long life Precision compressor, low noise Smart touch large screen, one-button control, easy to operate Voice broadcast, remote control Eight filtration systems to ensure oxygen purity (Extra gift: portable oxygen bag)