The 50R and 50S herald a new form of communication in Mesh 2.0, bringing robust, reliable intercom connections and intelligent routing management. They feature three different intercom modes, including the ability to communicate with virtually any number of riders within range. A multi-channel communication protocol allows riders to speak with different groups across 9 channels. The upgraded HD Speakers are tuned for increased volume, bass boost, and clarity. In addition, voice commands and direct access to Google or Siri on your smartphone give you unprecedented hands-free control of your device. Ride Connected like never before.