Attaching the two speakers and the microphone
The success of the system depends on the careful positioning of the speakers directly over top of the ear
canals. This will give the best signal of noise of the received audio..
1) To find the position of your ear canals, put your helmet on firmly but don’t do it up. Slide your thumb of
one hand up between the inside of the helmet and your ear, with the fingers of that hand on the exterior of
the helmet. Feel the ear canal in your ear with your thumb and then grip the helmet firmly between thumb
and fingers of that hand, carefully take the helmet off BUT don’t move your thumb from its position inside
the helmet. Look at where your thumb is, this place marks the centre of the ear speaker.
.
2) Remove the protective backing of the Velcro and mount the Velcro pads in the correct positions ,
attach
the
two speakers on the Velcro inside your helmet, the speaker with
short
wire cord for
left
ear, the speaker
with long wire cord for right ear.
Adjust the position of the microphone
Note:
To reduce the external noise, you need to close the visor while riding, and please adjust the
position of the microphone to be right in front of your mouth with the foam just touching your lips , the
visor should cover the microphone
effectively! (Minimizes wind noise contribution )
C
Correct
position of the microphone
Wrong
position of the microphone
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