Rechargeable 5L Oxygen Concentrator with High Purity 93% (AC, DC, Batteries)

详情

Features

1. Durable Lithium Battery Operated DC *4V
2. Fast recharge in **0 minutes, Continuous run **0 minutes (2 hours)
3. 5Liter with *3%±3% oxygen purity output for COPD users
4. Oxygen Purity Display by Numbers (Accuracy *0.0%)
5. Timer & Touch operated s
6. Large 6' LED Light Display all functional data
7. Accumulated total running hours

1. The world's first battery operated *@********************tor
2. The world's NO. 1 Oxygen Output Purity Fluctuation rate controlled within 0.1%. 
3. Automatic heavy humidity remove molecular sieve
4. Independent Oxygen outlet & nebulizer outlet system
5. Child Lock settings