Four new models of headphones from Panasonic made their debut today at CES. The offerings included a foldable on-ear model, Bluetooth headphones with near-field communication (NFC), and two premium in-ear models. The Panasonic Foldz are designed to allow the ear cups to swivel around into a compact formation for storage and portability. The RP-BTD5 Bluetooth headphones include NFC connectivity that allows the user to connect them to a device by simply touching it to one of the ear cups.
