* This USB Host adapter cable turns your Samsung Galaxy S21 FE into a USB host, allowing you to connect a USB memory stick, a mouse or a keyboard to your Samsung Galaxy S21 FE. * PC-free back up of videos and photos from Samsung Galaxy S21 FE to an external memory stick in a convenient way. * Connect to a keyboard or a mouse for easier control of your Samsung Galaxy S21 FE. * This cable is used to connect the USB Type-C port of your Samsung Galaxy S21 FE to the USB Type A plug of your compatible USB device.