The USB 3.1 (Gen.1) charge and data cable from good connections® connects your USB-C™ devices, such as your smartphone, to other USB-C™ devices, such as your MacBook, ultrabook, notebook, or charger that have a USB-C™ output. Due to the reversible USB-C™ connector, it is no longer necessary to pay attention to the connector orientation when connecting the cable. High-Quality Cable Construction The double shielded conductor consists of 99,99% oxygen-free copper (OFC). This allows for increased signal transmission and greater cable breaking strength. Fast charging with 3A charging current - Quick charge compatible The cable supports a charging current of up to three amps and is therefore Quick-charge compatible. Super-Speed Data Transfer The USB 3.1 (Gen.1) standard is backwards compatible with USB 2.0 and older versions. It supports data transfer rates up to 5 Gbit/s and is ten times faster than USB 2.0. Technical Specification: