About: http://webisa.webdatacommons.org/313398141

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	This device is charged via a USB port or in my case a mains USB charger, I am using an old Nokia charger that has a USB output, charging time is a claimed 3 hours but took longer.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.co.uk