headset

kuulokkeet A pair of headphones or earphones, or a singular headphone or earphone, typically with an attached microphone.
Any electronic device worn on the head.
(quote-journal)|author=Adam Sherwin|date=29 June 2014|url=http://www.independent.co.uk/life-style/gadgets-and-tech/news/uk-cinemas-ban-google-glasses-over-piracy-risk-9570686.html|passage=If you've just acquired a Google Glass headset for £1,000, don't show it off at the movies. UK cinemas are to ban the headsets over fears that the gadgets can be used to make pirate copies of Hollywood blockbusters.
puhekieltä On a bicycle, the system of bearings that connects the fork to the frame.