9
1. Remove the protection film from the self-adhesive tapes
on the back of the earphones and attached
to inner side of the helmet. Adjust
earphones to a comfortable position
close to your ears.
2. Attach the Velcro onto your helmet stripe.
3. Clip H501 on the Velcro and plug into earphone.
4. Installation complete.
Install Velcro on Helmet Stripe
3. Fold the other side up,
wrapping the Velcro tightly
around your helmet stripe.
2. Fold one side and attach
to the front side of the stripe.
1. Attach the Velcro to the bottom
side of your helmet stripe.
Helmet Stripe
Velcro
4.Clip H501 into the Velcro.
Velcro
Clip
Helmet Stripe
5. Installation complete.
