Sena +Mesh Intercom Adapter Sena Technologies +Mesh Adapter gives Sena Technologies bluetooth headset owners the same great technology that 30k owners are raving about. Simply install the +Mesh Adapter to the bike using their flat surface mount or their handle bar mount that's included in the box, pair your current Sena Technologies headset to the +Mesh adapter and You're In! Enjoy breaking the limits and boundaries your old headset restricts you too as you chat with more riders over longer distances. Features 13hr Talk time 10 Meter range (your headset to the adapter) + Mesh Network range up to 800 meters or 1/2 mile Bluetooth 4.1 Mesh Intercom Technology Connect to an unlimited amount of riders who are on the open mesh network Includes handlebar mount and flat surface mount (works great on the gas tank)