The USB-C to C 3.1 (Gen 1) Male to Female Extension Cable is perfect for extending a USB-C connection on a USB-C equipped laptop, smartphone, or tablet. The extension cable supports fast charging and data transfer speeds up to 5 Gbps.The USB-C connector has a symmetrical design which is identical on both sides, so no more worrying about whether it's upside-down or right-side-up. It will plug in the first time, every time-while preventing damage to the connector port from frequent plugging and unplugging.