Uses USB OTG Technology, converts USB to USB C. Super Speed Transfer and OTG:USB A 3.0 female to right & left angle type c male converter, you can sync, charge and transfer data from your usb devices. Data transfer speed is at the standard of USB 3.0 5Gb/s. Connect USB Type-A enabled devices and peripherals (Camera, USB hub, flash drives, USB card readers, keyboards, mice and more) to USB Type-C enabled devices such as Type c memory stick,smartphones, laptops. No worries about which way to plug in. Plug and play, supports hot swapping. No driver installation required. Connectors 1 : 90 Degree Type C Male jack .Connectors 2 : USB A 3.0 Female jack.