Sena X1S User Manual page 7

1 ABOUT THE X1S SMART CYCLING HELMET
• For maximum protection, the Sena X1S Smart Cycling Helmet must
fit properly on the head and its chinstrap securely fastened under
the chin. With the retention system comfortably but firmly adjusted,
the helmet should allow sufficient peripheral vision when secured.
If the helmet is too large, it may move on your head while riding. If
the helmet can be moved when pulled from the back in an upward
and forward direction, then the helmet is not fitted properly. This
could cause the helmet to obstruct your vision while riding or come
off in an accident, resulting in personal injury or death. Please refer
to Section 1.4: "Wearing the Helmet" for more details about
properly securing and wearing your helmet.
• The contents of this Sena X1S Smart Cycling Helmet User's Guide
are subject to change without notice. Its illustrations may differ
from the actual product. The copyrights for the User's Guide
belong to Sena Technologies, Inc. Reproduction or copying of the
User's Guide without permission is strictly prohibited.
For United States Consumers, this helmet has been tested and certified
to meet and exceed the Bicycle Safety Standard for Bicycle Helmets,
16 CFR Part 1203. A copy of this regulation can be obtained by visiting
CPSC.gov. For European Consumers, this helmet has been tested and
certified to meet and exceed European Committee for Standardization,
CE EN1078. A copy of this regulation can be obtained by visiting CEN.
eu.
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