A cable for life: we're so confident about power line II's long-lasting performance that we gave it a hassle-free, lifetime. Mfi: mfi certification and strict quality testing ensure your Apple devices are charged safely, at their fastest possible speed.. Ultimate Durability: lasts 12× longer than other cables and proven to withstand over 12000 bends in strict laboratory tests. Charge and sync: connect your iPhone, iPad, or iPod with Lightning connector to your USB-C or Thunderbolt 3 (USB-C) enabled Mac and iPad Pro to seamlessly sync and charge. Power delivery: use this cable with your USB-C power delivery charger (including Apple 18W 29W, 30W, 61W, or 87W USB-C power adapter) to charge your iOS device, and access fast-charging for iPhone 13 13 Pro 12 Pro Max 12 11 X XS XR 8 Plus, AirPods Pro.