The cable features USB-A, USB Micro-B male connectors. The connecting cable Vention data cable is 3m long. The data transfer speed is specified by the USB 2.0 standard. This is one of the high-speed interfaces that allows you to connect smart devices, cameras, your computer, and other devices. The cable is also suitable for fast charging of compatible devices. The Sync & Charge function guarantees flexible cable use, meaning you can both transfer data and charge your devices with up to 3 A.