One click of a button instantaneously connects to a virtually limitless number of Sena 30K users within a mile range via Mesh-network technology. With a more stable connection; the 30K also intelligently searches for intercom connections when they are lost and automatically reconnects once back in range - without affecting the rest of the group. The additional Bluetooth® processor also allows for audio multitasking™ so you can have a conversation via Mesh 2.0 Intercom while simultaneously operating Bluetooth such as streaming music; taking or making phone calls; or listening to GPS navigation.