Connected helmetSena R2

COMMUNICATION TECHNOLOGY MEETS ROAD CYCLING
The R2 is an aerodynamic, intelligent cycling helmet designed for road cyclists. The R2 features Bluetooth intercom communication for rider-to-rider conversations, as well as smartphone pairing for music, GPS, app directions from fitness and much more. The R2 's impressive feature set is a true nod to Sena's R1 smart helmet, but the R2 takes it to the next level with a new design and integrated taillight. R2 features include:
Integrated speakers and microphone
Bluetooth® intercom.
Pair with smartphone
Integrated LED taillight
Certified for safety