Sena 50C v3 Quick Start Guide
![Sena 50C manual cover](/images/ca049786887079901e9ee996/thumbs/thumb175x175.webp)
To pair your Sena 50C with your smartphone, turn on the headset and enable Bluetooth on your phone. Press and hold the Phone Button of the Sena 50C for 5 seconds until you hear "Phone pairing." Search for Sena 50C on your phone's Bluetooth list and select it to pair.
If the Sena 50C is not charging, first ensure the USB cable and charger are functioning correctly. Try a different USB port or charger. Check the device's charging port for any debris. If the issue persists, perform a factory reset.
To update the firmware, download the Sena Device Manager on your computer. Connect the Sena 50C via USB, open the Device Manager, and follow the on-screen instructions to update the firmware.
To perform a factory reset, press and hold the Jog Dial and the Phone Button together for 10 seconds until the LED flashes red rapidly. This will reset the device to factory settings.
To clean your Sena 50C, use a soft, slightly damp cloth to wipe the exterior. Avoid using any harsh chemicals or solvents. Regularly check for any dirt or debris in the charging port and microphone.
To activate the Mesh Intercom, press the Mesh Intercom Button located on the top of the device. You will hear a voice prompt saying "Mesh Intercom On," indicating it is active.
To improve battery life, lower the volume, disable unused features such as Wi-Fi, and ensure the firmware is up to date. Avoid exposing the device to extreme temperatures.
Ensure the speakers are correctly positioned near your ears and that the firmware is up to date. Check for any obstructions or build-up in the microphone or speakers. Adjust the volume and EQ settings if necessary.
Yes, you can use the Sena 50C while charging, but it is recommended to use a power bank for safety and mobility. Ensure the charging cable does not interfere with the safe operation of your vehicle.
To connect with other Sena devices, ensure all devices are in pairing mode. Press the Jog Dial on your Sena 50C to enter intercom pairing mode, then do the same on the other device. Once paired, you will hear a confirmation.