For those who ride in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). This model lets riders enjoy smartphone connectivity. Riders can listen to music and use the intercom simultaneously using the Audio Overlay* feature. Please note that Audio Overlay works best with Android devices, while iOS offers limited functionality.
Features:
Features:
- Bluetooth 4.1
- Up to?4 way Intercom that extends up to?1.2km (.8 mile) (SF2 and SF4?Models ONLY)
- FM Radio, Radio sharing, audio overlay?(SF2 and SF4?Models ONLY)
- Voice prompt
- Sena App for Smartphone
