Charge any of your devices with the interchangeable, built-in Micro USB, USB-C, and Lightning connectors. The extreme reinforcement keeps internal wiring protected from trauma and degradation. MFi certified from Apple, and strict quality testing ensure all your devices are charged safely, at their fastest possible speed. We're so confident about PowerLine II's long-lasting performance that we gave it a hassle-free, lifetime warranty. Gender: unisex.