The Usb cable is made of Stron rubber material + aluminum alloy with spring protection on both the ends. It has been proven in a laboratory environment to withstand 10000 bends. It has a longer lifetime, More durable than the TPE cable.
Fast Charging:30-Min from 0% to 50% uses the new connector which brings much higher power for fast charging. Supports a rapid charge up to 3A (max), will be able to charge an for iPhone X from 0% to 50% in 30 mins.w