The CC2231B-1M is a patch cord connects USB-C enabled devices including external hard drive, tablet and smartphone to any computer with USB port. It can sync and charge any smartphone or tablet with USB-C port. This USB 2.0 data cable supports up to 480Mbps data transfer rate and up to 3Amp power. The new USB Type-C user-friendly reversible connector allows you to connect this cable to your USB-C enabled device in any direction.