Install Boom Microphone
Keep boom microphone fixed to the helmet, and then
adjusted to the mouth in front of the microphone.
【Important! 】Due to the use of this product] directional
microphone, so make sure it is correct sides of the
microphone, as shown, the microphone has to be
outward screw that side.
When helmets internal speakers
and microphone are fixed, please
setup the QQ line of fittings fixed to
the outside of the helmet.
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