Telex ET-4 Coiled Acoustic Eartube with Clothing Clip for Use with Earcones (Includes One Each: S, M, & L Earcones).
These inconspicuous clear plastic tubes carry the sound effectively from a Telex Telethin receiver to the talent's ear without revealing the cord to the camera. The clear tubes are available in three versions. All connect easily to a Telex eartip, earcone or any size earmold and have a handy clothing clip to secure the system in place