Here is the USB Type C Interface Supplier to share with you the main functions of USB Type c, I hope it will be helpful to you:
USB Type C
Theoretically, the maximum transfer rate of the USB-C port is 10Gb per second. But Apple said that the USB-C port of the new MacBook has a maximum transfer rate of 5Gbps. The maximum output voltage is 20 volts, which can speed up the charging time. For the USB-A type, the limit transmission rate so far is 5Gbps, and the output voltage is 5V.
The USB-C port of the new MacBook can transfer data, charge it, or connect to an external display device as a video output port. The only question is how Apple satisfies users who want to do these three things at the same time.
Unlike the old USB port, the power can only be transmitted in one direction. The power transmission of the USB-C port is bidirectional, which means that it can have two transmission power modes. Therefore, users can not only use laptops to charge mobile devices, but also use other devices or mobile power sources to charge laptops.
USB-C can be compatible with the old USB standard, but users need to purchase an additional adapter to complete the compatibility. Apple said that not only Apple will officially sell adapters, but third-party companies can also authorize production.
The company also provides a C-Type Connector, please feel free to contact us if you need it