Sometimes "experts" simply 'overthink' things.
Obviously, they are primitive ear protectors, aka headphones.
Are the cups size DD or EE?......................
Images from left to right, top to bottom: Bes figurine, the Lady of Burna figurine, nose from a mask, unique triplet vessels connected to each other, Egyptian scarab. Credit: The Tel Burna Excavation Project. -
See more at:
http://www.ancient-origins.net/news-history-archaeology/bronze-age-cult-complex-discovered-judean-foothills-baal-109283#sthash.n0Iu8gTJ.dpuf