Charge with the power of science with the ZUS Kevlar Lightning Cable. Featuring military-grade Kevlar, this cable takes your charging and syncing seriously. Complete with MFi certification, the ZUS Cable has been tested to extremely high limits. It can bend over 15,000 times and still function – more than 50% than any other cable. In fact, the cable is built with aramid fiber technology (the same used in aerospace and military applications). In addition, it comes with a lifetime warranty should you feel the need to really test its strength. Coming in all black, the ZUS Cable is also tangle-free with a nylon braiding coating. At the USB end is a 90-degree connector so you can charge up even in tight spaces. Finally, the ZUS Cable comes with a complimentary Velcro tie to stay tidy when not in use.