DEDAKJ Mini Portable Oxygen Concentrator PSA Adjustable for Travel/Home Use Pulse Machine with Backpack
Main Features:
-Lightweight Portable Oxygen concentrator– approx 1.2kg (concentrator only), with backpack, easy to carry anywhere
-Easy to operate: Simplified concise control system with intensive design under the control of only 4 buttons.
-Built with 5000mAh lithium battery can be used at home, in a car and even the place without power supply.
-Long working time: It can works continuously about 3 hours with the rechargeable battery and can be operated extended hours continuously plugged to a wall outlet or car power port.
-Energy efficient and cost effective–Mini size,economical power consumption,just concentrates pure oxygen from environment air, so it is nearly no cost.
-Reliable and easy to maintain–Just keep the intake filter clean
Specification:
Model: DE-KH22-Y105 Rechargeable Mini Mobile Oxygen Concentrator Compact Oxygen Generator
Light and Portable– approx 1.2kg, with backpack, Easy to carry.
The Flow Rate: 0.2L-0.6L/Min adjustable
Oxygen Concentration: >90% 
Battery Capacity: 5000 mAh Battery
Continuous Working Time: 3 Hours
Rated Voltage: AC2100-240V 50 / 60Hz 90VA MAX
Dimension of Portable Concentrator: 164*100*184 mm
Net Weight of Portable Concentrator: 1.2KG Lightweight
Package Included:
1 x Portable Oxygen Concentrator
1 x Rechargeable Lithium Battery
1 x Portable Oxygen Backpack included
1 x Power Cord
1 x Vehicle-mounted Power Cord
1 x Oxygen Tube
1 x Instruction Manual