Buying from Shopena is awesome because:
- We're an Authorized Sena dealer.
- Know you'll get the newest version & warranty: All Sena accessories ship direct from the Sena US warehouse .
- Stay in touch on the road with Sena's easy-to-use intercoms, designed to work perfectly with their helmets.
Features:
Sena's SF4 small group communication technology is perfect for riding with friends. The SF4's 4-way intercom has a range over 1.2 kilometers (.80 miles) so you can easily stay connected with your group in open terrain. The SF4 also uses smartphone connectivity, allowing for music streaming, taking and making phone calls, and hearing turn-by-turn GPS directions. Most importantly, riders can listen to music and use the intercom simultaneously, using the Audio Overlay™ feature. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time.
