🌍 Elevate Your Adventure with Every Breath!
The Oxygen O2 Concentration Battery is a portable solution designed for outdoor travel, featuring a robust 2200 mAh battery that provides 2 hours of oxygen supply and recharges in just 1 hour. Purchase two batteries to receive a portable oxygen concentration device, making it an essential companion for any adventure.
J**N
Poor Quality
This oxygen concentrator gave me a terrible experience. I use it and feel that my breathing difficulties and chest tightness have not eased in any way. After the doctor's diagnosis, I am very concerned about the effectiveness of using this machine.
E**E
Bad Quality
The machine broke down after I bought it and used it for less than a week.
Z**O
Damaged
The battery is broken and I can't charge my machine with it. Not worth your money
M**M
Poor Quality
This oxygen concentrator gave me a terrible experience. Iuse it and feel that my breathing difficulties and chesttightness have not eased in any way. After the doctor's diagnosis, I am very concernedabout the effectiveness of using this machine.
Trustpilot
2 weeks ago
1 month ago
