User's Manual

07110A-1 12
99161 Ver. 1.0
Page:12 ENGLISH VERSION
99161 Ver. 1.0
Page:12 ENGLISH VERSION
Note: To select the higher VOX sensitivity, choose
higher value.
External Microphone/ Speaker Jacks
Your FRS radio can be used with an optional
external microphone and speaker, usually sold
together in a ear bud/ mic combination. The jacks are
located under the protective rubber cover on the top
of the unit.
To attach external speaker/ microphone headsets or
ear bud/mic,
• Lift the rubber flap on the top of the unit
to expose the jacks.
• Insert the appropriate plugs into the
correct jacks.
• Note that the sizes of the jacks and
plugs are different for speaker and
microphone.