This is the new wireless stereo dongle kit from JMC, for installation into 2014-2023 StreetGlide or Roadglide and 2014-2024 Ultra Ltd, TriGlide or RG3. This new dongle will link to virtually any wireless helmet headset available in the marketplace today and provide full stereo from the Harley audio system, along with cell phone media audio, navigation commands and CB radio conversations (dongle does not allow for CB radio transmit, receive CB audio only). User can also link their cell phone to their wireless headset, simultaneously with this JMC dongle, for automatic switching back & forth between stereo music/navigation/CB audio and individual cell phone conversations. Helmet-to-helmet intercom functions will also work seamlessly together with this JMC stereo dongle. With this JMC DNG51 dongle installed, CORDED helmet headsets can still be used at any time thru the standard headset connection plugs, simultaneous with the stereo headset link. The DNG51 is battery operated and easily removed from the fairing storage compartment and charged overnight to make ready for the next use. This dongle harness kit is 100% plug-n-play into the Harley wiring harness under the outer fairing shell. Complete Installation/Operation instructions included.