This
is our acoustic tube ear mould (earmould), designed to fit in your ear enabling
sound to be transmitted from your 2 way radio or TETRA terminal (these
fit all the acoustic headsets that we supply)
Code is LR = LARGE RIGHT EAR
As
it does not totally block the ear like the earbuds, this enables
essential hearing of what is going on around you as well as those
essential radio transmissions!