Stay connected with Mesh Intercom technology that automatically searches for and reconnects to lost signals. Dual antennas and processors allow for simultaneous connections to Bluetooth 5.0 and Mesh Intercom. Communicate with up to 4 riders via Bluetooth or up to 24 riders using Group Mesh at a range of up to 1.2 miles. Features audio multitasking to overlay audio instead of interrupting. An updated version of the 30K, this model includes HD speakers.