About: http://webisa.webdatacommons.org/393103807

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	Yes.....3.5mm is the socket size so if the socket on your headphones is a 1/4 jack, then you will need an adaptor or new headphones.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalspy.co.uk