Mini Portable Oxygen Concentrator 3L Lightweight Compact Oxygen Concentrator with Battery

Mini Portable Oxygen Concentrator Battery Operated Oxygen Generator For Traveling
Specification:
Model: 3L Mini Portable Oxygen Concentrator (Compact oxygen)
Lightweightand Portable– approx 2kg, with backpack, better to carry
The Flow Rate: 3 Liter Adjustable
With Rechargeable Battery: Yes,battery operated mini oxygen concentrator
Lithium Battery Capacity: 2200 mAh Battery
Continuous Working Time: 60-90 Minutes
Rated Voltage: AC 110-240V 50/60HZ or DC 12-15V
Dimension of Portable Concentrator: 9.84x 5.91 x4.72 inch (250x150x120 mm)
Net Weight of Portable Concentrator: 2 KG, lightweight and compact

Package Included:
1 x POC Portable Oxygen Concentrator
1 x Rechargeable Lithium Battery
1 x Oxygen Concentrator Power Cord
1 x Battery Power Cord
1 x Vehicle-mounted Recharger (Car Line)
1 x Portable Backpack
1 x Oxygen Tube
1 x Instruction Manual