User's Manual

User Manual
*1
Ⅱ.Packing list
Ⅲ.Wearing Instructions
Power adaptor is optional (not included in the list)
Please open box to check the list of standard packaging:
Helmet *1
Mode of Charging
Note.
Please use power adaptor DC 5V/1.5A to charge the helmet;
If any kind of charging problem arises out of the adaptor,
please change another one or buy from us.
13.Charging Current
1.5A
20.In charging
20.Full charge
1.Put properly the helmet
over the head,
lower than the forehead.
2.The center part of the strap
shall lie below user’s ears;
make sure ears feel well and
comfortable.
3.Fasten the buckle properly
and adjust the length of the strap.
4.Tighten or loosen the
strap to let helmet for
a comfortable fit,
to avoid moving back and forth.
5.Whenever it’s necessary, you can adjust
by tightening or loosening the strap to
achieve the best wearing fit of helmet.
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