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Sena Technologies Help Desk
3S PLUS
3S PLUS
Getting Started
Powering On and Off
Charging
Checking the Battery Level
Volume Adjustment
Pairing The Headset With Other Bluetooth Devices
Phone Pairing
Pairing When the Headset Is Turned Off
Pairing When the Headset Is Turned On
GPS Pairing
Using Mobile Phone and Music
Bluetooth Stereo Music
Mobile Phone Call Making and Answering
Bluetooth Intercom
Intercom Pairing
Troubleshooting
Firmware Upgrades
Fault Reset
Factory Reset