3-3.5L Fixed Continuous Flow Portable Battery Oxygen Concentrator JQ-MINI-01 Type:Oxygen Concentrator+2PCS Batteries Earphone shaped oxygen breathing apparatus

Earphone shaped oxygen breathing apparatus

5kg Dimensions 260(L)×215(W)×370(H)mm

Large capacity lithium battery:Not affected by power failure

5kg(About 5lb) Noise ≤ 43 dBA at any setting Size 165mm x90mm x 235mm Charge time is approximately 4 to 5 hours per battery from fully discharging Battery duration 110-120 minutes at 1-5 setting any flow

3-3.5L Fixed Continuous Flow Portable Battery Oxygen Concentrator JQ-MINI-01 Type:Oxygen Concentrator+2PCS Batteries Earphone shaped oxygen breathing apparatusFeatures: 1. Adopts the international advanced oxygen enriched membrane technology and uses air as the raw material for continuous oxygen production. 2. Long time Working Battery(4 hours of battery life) 3. It has a compact size (weight and volume approximately equal to 2 bottles of mineral water). 4. The oxygen is humid, clean and free of residue, ready to be inhaled. 5. Energy Saving and Low Consumption, Clean and Environmentally Friendly, Safe and