Durable construction of the retractable USBC to USB cable features gold-plated connectors, molded strain relief, and an innovative ratchet function for reliable performance; Supports Hi-Speed USB 2.0 data transfer up to 480Mbps as a USBC data cable and up to 3A fast charging as a USBC charger cable. Cost-effective 2-pack of retractable phone charger cable provides an ultra-compact extra for keeping in a car, tossing in a briefcase, or carrying in a pocket; USB Type C charger cable functions as a USB 2.0 data cable as well for phone file transfers. Retractable USB A to USB C charging cable supports fast charging phone charging of 5V 3A for up to 15W of charging power; Charge compatible smartphones and tablets quicker than standard USB power with the USB C cable fast charge; USBC 2.0 cable supports a data transfer rate of up to 480Mbps for syncing or transferring files between devices. Tangle-free retractable USB to USB C charging cable features a compact wind-up design which adjusts to the perfect length for USB-C phone charging cable, tablet charging cable, and other USB peripherals; Easy and convenient retractable USB Type C cable fast charging is perfect for carrying in a pocket, pocketbook, backpack, or briefcase. Charge and sync your USB-C devices clutter-free with the Cable Matters USB to USB C Retractable Cable for charging; Retractable charging cable USB-C to USB is the perfect space-saving and easy-to-carry charger for on-the-go use.