Lovego 4 Hours Mini Portable Oxygen Concentrator Lovego G2 with Low Oxygen Alarm for 1-4.5 Li

20190312

indicator Green Light=Normal, Yellow=Caution <82%, Red with Audible Alarm=Warning <72% Audible Alarm Sound Level 55 dB (nominal) at 39 in (1m) Alarm type Loss of power, High temperature, Low Therapeu

EC21 Product Catalogs - co2 indicator

Lovego 4 Hours Mini Portable Oxygen Concentrator Lovego G2 with Low Oxygen Alarm for 1-4.5 Li