This is Type-C female to USB male connector.

Small and easy to carry.
High-quality materials ensure reliability and provide ultra-high-speed charging and transmission.
This is a universal adapter.
Connect to this converter with your own Lightnig cable to transfer data or charge.
Explanation:
Adapter for iPhone or Windows USB Type-C female-to-USB female connector phone or tablet by connecting female USB connector devices (eg keyboard, game controller, flash drive, memory card reader, external hard drive, etc.) as a PC host.
Specification:
Colour: As picture
Size: 60 * 30 * 20mm/2.36 * 1.18 * 0.78inch(Approx.)
Package included:
1 x type-C female to usb male adapter