Power and sync: This USB C to USB C cable lets your charge and sync your USB Type C devices, delivering up to 3A of power output and data transfer speeds of up to 480Mbps Thunderbolt compatible: This USB C 2.0 cable provides a reliable connection to your Thunderbolt devices Ideal for travel: Designed to be compact, this 1m/3.3ft USB C cable fits perfectly into your laptop bag, ensuring all your devices will be ready to use whenever you need them USB-IF certified: To provide a superior connection, this USB C charging cable is USB-IF certified and meets all USB 2.0 specifications Reliable support: Backed by a lifetime StarTech.com warranty, this USB Type C cable comes with free lifetime technical support