About: http://webisa.webdatacommons.org/85645000

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The product clearly states that each USB port is rated at 500mA and that if your devices, such as many smartphones and other devices with large and/or color screens, require more power than this they will not be fully charged.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com