Built to last: With a 25,000-bend lifespan, this cable will probably outlast your phone. Slimmer Than Ever: An optimized internal structure means this cable is even slimmer than its predecessors—with no reduction in strength. Certified compatible: MFi certified for flawless compatibility with Apple Lightning devices, ensuring safe charging at the highest possible speed. High-speed data: Transfer movies, music, or an entire photo library in seconds with 480 Mbps transfer speeds.