The product is a 3-pack of USB C 3.1 Type C female to USB 3.0 Type A male port converter adapters. These black adapters are universal in brand and model compatibility, featuring a 1:1 connection split/duplication. They are portable and have an output voltage of 5V, making them convenient for use with various devices. The package includes both USB Type C female and male connectors, allowing for easy conversion between different ports. Perfect for expanding connectivity options and transferring data efficiently.