• High flow rate 1-7L adjustable
• Pure copper oil-free compressor
• Voice broadcasting function
• Intelligent touch LCD screen
• Infrared remote control
• Castor design for easy movement
• One click SOS emergency help function
Oxygen concentration: 35%-90%(±3%)adjustable
Oxygen production method: Pressure Swing Adsorption
Atomizing rate: 0.2ml/min
Operating noise: ≤42dB(A)
Net weight:5.5kg
Controlling distance: 1.8 meter infrared remote control
Size: 30.5(L)*18(W)*32(H)
Input power: 150VA
