Sena M1 Quick Start Guide

QUICK START GUIDE
How To Wear the Helmet
1. Position the helmet on your head with the front
covering your forehead.
2. Position the strap adjuster centered, just below
your ears.
3. Position the helmet low on your forehead with the
buckle under the chin and back against the throat.
The straps should fit comfortably around both ears.
4. After removing the chinstrap pad, adjust the
chinstrap tension at the buckle so the chinstrap is
tight and comfortable by pulling the chinstrap end
through the buckle to either tighten or loosen as
needed.
Chinstrap
Strap Adjuster
Buckle
Chinstrap Pad
O-Ring

Sena M1 Specifications

General

Gender	Unisex
Pattern	No pattern
Activity	Mountain biking
Material	Nylon, Polycarbonate (PC)
Coloration	Monochromatic
Finish type	Matt
Helmet type	Half helmet
Certification	CE, FCC, IC, CE EN 1078, CPSC 1203
Product color	Gray
Bluetooth range	900 m
Adjustable visor	Yes
Ventilation type	Fixed
Bluetooth version	4.1
Construction type	In-mold construction
Bluetooth profiles	A2DP, HFP, HSP, AVRCP
Hands-free calling	Keep your hands on wheel with Bluetooth™ Hands-free calling. After pairing your compatible Bluetooth mobile phone to your TomTom GPS, you’ll be able to see incoming call information, make and answer calls, and talk hands-free through your device. You’ll e
Helmet visor color	Black
Product main color	Black, Grey
Consumer life stage	Adult
Operating temperature (T-T)	-10 - 55 °C
Battery type	Built-in
Charging time	2.5 h
Battery life (max)	18 h

Weight and Dimensions

Weight	430 g