<ul><li>Built-in speakers and microphone</li><li>Bluetooth Intercom</li><li>Smartphone pairing for music, GPS, and phone calls</li><li>Integrated LED taillight</li><li>Age grade: Adult. Sizing runs small</li></ul><br><br>The R2 is an aerodynamic helmet designed for road cyclists. The R2 features a Bluetooth Intercom communication system for rider to rider conversation, plus smartphone pairing for music, GPS, cues from fitness apps, and more. The R2 features a seamlessly integrated microphone and speakers, which are located just above the riders ear. Senas Bluetooth Intercom technology allows for up to 4 riders to connect and chat from helmet to helmet at a range of just over a half mile (900 meters). The sleek helmet also features a built-in taillight, improving your visibility to others on the road. Sizing runs small.

Sena R2 Road Cycling Smart Bluetooth Helmet (Matte Black, Large)