Getting Started; Product Details; Powering On And Off; Charging - Sena SFR User Manual

Motorcycle bluetooth communication system
Table of Contents

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3 GETTING STARTED

3.1 Product Details

(–) Button
(+) Button
Center Button
Speaker
Connectors

3.2 Powering On and Off

To power on the headset, press and hold the Center Button and the (+)
Button for 1 second. To power off the headset, tap the Center Button
and the (+) Button.

3.3 Charging

The headset can be charged using many common methods via the
supplied USB power & data cable. The LED turns red while the
headset is charging and turns blue when it is fully charged. Depending
upon the charging method, the headset will be fully charged in about
1.5 hours.
Charging LED

3.4 Checking the Battery Level

3.4.1 LED Indicator
When the headset is powering on, the red LED flashes rapidly
indicating the battery level.
4 flashes = High, 70~100%
3 flashes = Medium, 30~70%
2 flashes = Low, 0~30%
Microphone
Connector
SFR
11

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