Convert any computer's USB 3.1 or 2.0 Type-A port into USB-C female port and connect any USB-C devices including external drive, smartphone or tablet. This adaptor can also be used for sync & charging, supports up to 3Amp or 60-watts of power output and 5Gbps data transfer rate. The USB 3.1 Type-C user-friendly reversible connector allows you to connect this adaptor to your USB-C enabled device in any direction. (Connector: USB-C Female to USB-A Male; Power Rating: 3Amp or 60-Watts; Color: Black)