Table of Contents
Features. . ...............................................4
Wearing .............................................. 11
Folding ............................................... 12
Unfolding ........................................... 12
headset. . ...........................................16
.........................................................17
headset ............................................. 22
To call ................................................. 24
Precautions. . .......................................27
General ............................................... 34
Transmitter ........................................ 34
Headset .............................................. 34