User Manual

3.1 Speaker Installation
Remark: the microphone should be closed to and aim at the mouth as possible. The speakers are as close
to ears as possible. If installation position of the speaker is too deep so that the speaker is too far away from
the ear, the sponge in accessory may be used to jack up.
1.1.Open the inner helmet lining on
the ear position and attach the
velcro loops.
2.Attach the Headphone with Velcro
hook to the loop (the short-line
speaker is on the left).
3.Place Velcro on the right position
on the left side of the helmet, match
the microphone with the mouth
position, and tidy up the cable and
lining.
3.Installation & Disassembly