Single connector for both high power charging and speedy data transfer Connect your flash drive, camera, or other standard USB device Backwards compatible with USB 2.0 and 1.1 56KO pull-up resistor for safety and reliability Reversible USB Type C (plug in both ways) USB 2.0 protocol Compatible to Galaxy S8, S8+, Nintendo Switch, Sony XZ, LG V20 G5 G6, & more.....