3
Feature
1 First microphone
2 Second microphone TwinMic
TM
(optional on Canal)
3 Battery compartment
4 Program button (optional on all models)
5 Volume control (optional on Full Shell and Canal)
6 Vent
7 Removal cord (optional on Full Shell and Canal)
CIC
(battery type: 10)
1
3
6
7
5