The cable has USB-C, USB 3.0 Micro-B male connectors. The connecting cable AlzaPower data cable is 0.5m long. The data transmission speed is marked by the USB 3.2 Gen 1 standard. This is one of the the so-called SuperSpeed interfaces which allows you to connect most smart devices, PCs and more. The Sync & Charge function guarantees practical use, meaning you have the option to transfer data and charge the battery of your devices with up to 3 A.