The JUCX15 is a Usb-c male to Usb Type-a female adapter that provides connectivity from a Usb-c notebook, tablet or smartphone to a host Usb Type-a device. It is also compatible with Usb 3.0 and Usb 2.0 devices. This is a Usb-c male to Usb Type-a female adapter that is designed to work with your existing Usb devices. This Usb-c adapter supports a max charging speed of 1.5A, protecting your devices from overcurrent damage. It also supports data transfer speeds up to 5 Gbps.