The SH55's cushioned ear pieces press gently against the ear and
do not enter the ear canal. This favourite gives you crystal clear
simultaneous sound delivery from its center mounted speaker button.
Perfect choice for the heavy-duty transcriptionist. Fits Sanyo, Sony,
Olympus, Norcom, Olympia, Craig and Panasonic equipment.
SH55N: Fits Phillips equipment
SH55DP: Fits Dictaphone equipment