Sena R2 Evo Quick Start Guide

Sena R2 Evo manual cover
Pages 15
Year 2021
Language(s)
English en

Sena R2 Evo Specification

The Sena R2 Evo is a cutting-edge cycling helmet designed to integrate advanced communication and safety technology. This helmet features a robust Bluetooth 5.0 module that enables seamless connectivity with smartphones and other Bluetooth-enabled devices, allowing cyclists to make hands-free calls, listen to music, and receive GPS directions. It supports the Mesh Intercom technology, which facilitates open communication with up to 9 users over a range of 900 meters, making it ideal for group rides.

Constructed with a lightweight in-mold polycarbonate shell, the R2 Evo ensures durability while maintaining comfort. Its aerodynamic design includes multiple air vents for optimal airflow, providing a cool and comfortable riding experience. The interior padding is removable and washable, enhancing hygiene and longevity.

In terms of audio, the helmet is equipped with built-in speakers and a microphone positioned above the rider’s ears, providing clear sound without blocking ambient noise, crucial for situational awareness. The microphone utilizes Sena's Advanced Noise Control technology to minimize wind and background noise during communication.

Safety features include a multi-directional impact protection system (MIPS) that reduces rotational forces during impacts, enhancing rider safety. The helmet is compliant with various safety standards, ensuring reliable protection.

The Sena R2 Evo is powered by a rechargeable battery, offering up to 10 hours of talk time on a single charge. Charging is done via a USB-C port, promoting faster and more efficient charging cycles. The helmet also incorporates an LED taillight for enhanced visibility, which can be customized using the Sena Cycling App. This app provides users with the ability to manage settings, update firmware, and access support, further enhancing the functionality of the R2 Evo.

Sena R2 Evo F.A.Q.

How do I pair my Sena R2 Evo with a smartphone?

To pair your Sena R2 Evo with a smartphone, turn on the Bluetooth on your phone. Then, press and hold the Jog Dial on the helmet for 10 seconds until you hear the voice prompt "Phone Pairing". Search for Bluetooth devices on your phone and select 'Sena R2 Evo' from the list.

What should I do if the Sena R2 Evo is not turning on?

If the Sena R2 Evo is not turning on, ensure it is fully charged. Connect it to the charger and allow it to charge for at least 30 minutes before attempting to turn it on again. If the issue persists, try a different charging cable or contact Sena support.

How can I perform a factory reset on the Sena R2 Evo?

To perform a factory reset on the Sena R2 Evo, press and hold the Phone Button for 12 seconds until you hear the voice prompt "Factory Reset". Confirm by pressing the Jog Dial once more. The device will reset to factory settings.

Is there a way to update the firmware on the Sena R2 Evo?

Yes, you can update the firmware on the Sena R2 Evo using the Sena Device Manager software available for Windows and Mac. Connect your helmet to your computer via USB and follow the prompts in the software to update the firmware.

How do I connect my Sena R2 Evo to another Sena device for intercom use?

To connect your Sena R2 Evo to another Sena device, press and hold the Jog Dial of both devices for 5 seconds until you hear "Intercom Pairing". The devices will pair automatically when they are within range.

My Sena R2 Evo's battery is draining quickly, what can I do?

If your Sena R2 Evo's battery drains quickly, check if there are any unnecessary features (like GPS or music streaming) running continuously. Reduce usage of such features and ensure the device is fully charged before use. Consider resetting the device if the issue persists.

Can I use voice commands with the Sena R2 Evo?

Yes, the Sena R2 Evo supports voice commands for a hands-free experience. Simply say "Hello Sena" followed by your command. Ensure the voice command feature is enabled in the settings.

How can I adjust the volume on the Sena R2 Evo?

To adjust the volume on the Sena R2 Evo, rotate the Jog Dial clockwise to increase the volume and counterclockwise to decrease it. You can adjust the volume during a call or while listening to music.

What is the optimal way to clean and maintain my Sena R2 Evo helmet?

To clean your Sena R2 Evo helmet, use a soft cloth dampened with mild soap and water. Avoid using harsh chemicals or abrasives. Regularly check for any damage or wear and store the helmet in a cool, dry place.

How do I know when the Sena R2 Evo is fully charged?

When the Sena R2 Evo is fully charged, the LED indicator will turn from red to blue. Charging typically takes about 2.5 hours. Always use the provided charging cable and adapter for best results.