DDT-1S Oxygen Concentrator can be used in beauty salons, offices, homes and travel, suitable for all ages.

• Voice Function, Alert funtion, remote control
• Continuous 24h/7d oxygen supply
• Adjustable 30%-90% oxygen concentration and 1 to 6 L/min oxygen flow
• 14 inch Large HD Screen, clear with larger.
• Germany brand, Germany Thomas compressor,French molecular sieve, All aluminum soleniod valve
• Product Size: 13.31*7.28*12.00 inches 
• Item Weight: 13.86 lb
• Support two people using simultaneously. (Welcome to click here to purchase this device. It is not included in the oxygen concentrator package)

Components
1X Oxygen concentrator with instruction manual
1X 3 meter oxygen tube(including water storing equipment)
1X Earhook oxygen inhaler
1X Nasal cannula
1X Remote control
1X Power cord
1X Nose-sucking oxygen outlet mouth
1X Filter and plug
1X Oxygen outlet mouth and fuse
1X Warranty card