Sena has released an adapter to let older headsets participate in mesh intercom sessions. It is called the +Mesh. It talks bluetooth to the headset and mesh to other mesh intercom users. I have no experience with the device and it is not cheap with a price tag over $150. The device is also relatively new and with Sena's track record with new devices, even if I was interested I think I'd wait at least till next riding season to buy one.