Used Portable 3L With 2 Hours Battery Continuous Flow Oxygen Concentrator JQ-MINI-01 battery oxygen machine 1 to 7 Setting Oxygen

1 to 7 Setting Oxygen purity (When The Flow≤1L±0

this is made for travel

90% Pure Oxygen: The concentrator takes the air in the room and concentrates it into 90% oxygen (+/- 2%)

Stable Oxygen Flow: Our reliable concentrator gives out a steady flow of oxygen so your oxygen blood levels stay stable

the quiet hum of this concentrator won’t disturb or distract you

Used Portable 3L With 2 Hours Battery Continuous Flow Oxygen Concentrator JQ-MINI-01 battery oxygen machine 1 to 7 Setting OxygenGreat Deal!!! 95% New Used Time: 10 Hours Accessories: 1PC 2 PCS 2 Hours Rechargeable Battery,1 PCS Backpack,1 PCS Power Adapter,1 PCS Car Power Cord,1PCS Battery Charger Note: Used products are not supported for return and exchange. Features: 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