The RC4 clips onto your bars so you can have immediate access to Sena menu functions without needing to reach up to your helmet.
Sena RC4 4-Button Handlebar Remote
![](https://motorbikegears.com/wp-content/uploads/2022/11/Sena-RC4-4-Button-Handlebar-Remote.png)
The RC4 clips onto your bars so you can have immediate access to Sena menu functions without needing to reach up to your helmet.