With the Anker PowerPort II adapter you can easily charge your iPhone or iPad Pro at high speed. This adapter has Power Delivery. As a result, you charge your Apple products or your Google Pixel faster than with a standard charger. Even devices without Power Delivery, such as most Android smartphones, can be charged with this charger, but at normal speed. In addition to the usb C Power Delivery port, this adapter also has a usb a port. So you just as easily charge 2 devices at the same time.
Note: to use the Power Delivery port you need a usb C to Lightning or a usb C to usb C cable.