Misc. Health & Beauty Products

Oxygen Enrichment Machine is a Light Weight, Small Size, Low Noise, 1-5L/Min Can be Used at Home, Outdoor Portable Products, with a Backpack, Easy for You to Carry and Use 【Flow Adjustable】The flow gear of the upgraded portable oxygen concentrator is adjustable from 1L to 5L(pulse flow), and the concentration is stable at 90% ± 3%. Can meet people‘s need 【Complete accessories】 The accessories are complete, if any... Oxygen Enrichment Machine is a Light Weight, Small Size, Low Noise, 1-5L/Min Can be Used at Home, Outdoor Portable Products, with a Backpack, Easy for You to Carry and Use