Charging cable USB can only be used to charge the FreedConn Bluetooth intercom host.Type-C ports can transmit data at a higher rate. 4K videos can be transmitted via a USB 3.1 Type-C port. Type-C ports support relatively larger charging currents ranging from 3 A to 5 A, and support reverse charging. Type-C ports are more refined in structure and more safe in use.It has been clear that both the charger and the Type C USB cable determine the charging speed. Hence, the fast charging speed is dependent on both the fast charger and the USB cable which supports fast charging.Point c cable--- USB Type-C also allows faster electricity transfer, which means that devices such as phones will charge faster. Most USB 3.0 chargers still provide 2.4Amp power. But with an output of 5Amp, USB Type-C can charge smartphones two or three times quicker than at present. It also allows two-way power transfer.