|Sound Level||45 DBA||45 DBA||45 DBA||45 DBA|
|Oxygen Purity||93%+/-3% at the flow of 1 LPM||93%+/-3% at the flow of 1 LPM||93%+/-3% at the flow of 1 LPM||93%+/-3% at the flow of 1 LPM|
|AC Power Input||40-60 KPa||40-60 KPa||40-60 KPa||40-60 KPa|
|Power Consumption||125 Watts||125 Watts||125 Watts||125 Watts|
|Warranty||2 Years||2 Years||2 Years||2 Years|
These machines target subhealthy people with some conditions listed in the portion of "Market Outlook" of this brochure. These machines are very popular in China, as China has been going up in this segment at a crazily fast pace.