SPC+ Charging Anti-Vibration Module Reduces up to 60% of persistent engine vibrations thanks to the specially developed elastomer inlay, Give your phone extra protection and focus on what's important: your ride, Simply replace the compatible mounting head with the SPC+ Anti-Vibration Module and mount your smartphone directly on the vibration dampening module with a 90? clockwise rotation, 360? of movement so you can adjust the orientation to your liking