USB 3.1 type C to USB 3.0 type A

The Type-C connector is backwards compatible and can be used with USB3.0 PCs and devices.

Type A to Type C: This cable features both a Type-A socket and a Type-C connector making it the perfect solution for converting a new Type-C socket into a Type-A socket. Perfect for plugging your USB flash-drive into a modern ultrabook.
Reversible Connector: The new USB Type-C connector is smaller than most of the previous USB connectors. (Micro B is the exception.) It is also symmetrical; this allows you to plug the connector in either way up.

USB 3.1 type C to USB 3.0 type A Specification

USB3.0 Type-A (f) to Type-C (m)
Reversible connector (Type-C)
Data Transfer Rate: 5Gbps
Charging Output: 3A
Length: 15cm
Black