<http://schema.org/description>
"The LifeChoice ActivOx AC Adapter is designed for use with all ActivOx portable oxygen concentrator. It is a Universal AC power supply and will work worldwide with power sources from 100-240 VAC and 50-60 Hz."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oxygenconcentratorstore.com/lifechoice-oxygen-concentrator-ac-adapter/>