About: http://webisa.webdatacommons.org/385635193

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	They???re also particularly compact ??? the control and battery unit measures just 15x42x8mm and it has a sturdy metal clip that makes it easy to attach to your belt.
http://www.w3.org/ns/prov#wasQuotedFrom	expertreviews.co.uk