Harley Davidson Premium Stereo Helmet Speakers, 7 pin.  Part number 77147-98. Fits 1998 and later FLHTCU/I, FLHTCUTG AND 1998 - 2002 FLTR models equipped with Intercom/CB radio it.  (Does not retrofit earlier models).

Gently used. Missing microphone windsock (foam-costs about $7 online) and ear foam padding. Comes with instructions. No box.

Harley Davidson headset is well made and high quality product.