The AT&T Rapid Charger with a USB-C cable bundle delivers a charging experience that's up to 70% faster. The 3-foot cable charges up to 70% faster than a 5W standard charger, whether you're charging your device or transferring data. It also supports the latest reversible Type-C connector ports. (That's a good thing and the techy name for 'the plug works no matter which way you plug it in without having to worry about an up or down position.') The car charger quickly gets you up to speed with a powerful 35 watts and charges those Type-C devices up to 70% faster (than a 5W standard charger). And unlike standard chargers with only one amp output range, the rapid charger has three (5V/3A, 9V/3A, 15V/2.33A). That's a lot of power while you're on the move. And it's easy to see with an LED power indicator.