Model:DN-BE10Oxygen Flow:Equivalent 5L/min (Pulse Flow 1L/min,1.2L/min)Oxygen Concentration:90%±6%Noise Level:< 45dB(A)Product Size:182mm*86.5mm*213mmBattery Duration: 8-cell Battery: 2-6hWeight: Machine Weight: 1.7kg + 8-cell battery: 0.5kgOxygen Delivery Mode:Pulse+1.5s Fix···

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