Full-compatible Version

Headsets with this firmware can be fully compatible with C1 Master Headset & Hub, C1 Pro Master Headset & Hub, and C1 Pro Roaming Hub. Users can pair the remote headset with different master or hub devices(also with the Full-compatible Version firmware) directly without extra firmware upgrades.

Hub with this firmware can now be used with general network switch(up to two hubs per system), but in this case the hub will lose the seamless roaming feature. Headsets among two interconnected hubs can still roam from one to the other but with a longer handover time.

Full-compatible Version

Headsets with this firmware can be fully compatible with C1 Master Headset & Hub, C1 Pro Master Headset & Hub, and C1 Pro Roaming Hub. Users can pair the remote headset with different master or hub devices(also with the Full-compatible Version firmware) directly without extra firmware upgrades.

Hub with this firmware can now be used with general network switch(up to two hubs per system), but in this case the hub will lose the seamless roaming feature. Headsets among two interconnected hubs can still roam from one to the other but with a longer handover time.