Built to Last: PowerLine+ III has an ultra-slim design with a 35,000-bend lifespan for a cable that is slimmer, yet stronger than ever before Fast-Charging Compatible: Pair with an 18W USB-C charger to take advantage of Power Delivery high-speed charging. (Charger not included) Certified Compatible: MFi certified for flawless compatibility with Lightning devices, ensuring safe charging at the highest possible speed High-Speed Data Transfer: Transfer movies, music, or an entire photo library in seconds with 480Mbps transfer speeds 6 Months Warranty