Fast charge with 30w power delivery: With 30w USB-C power delivery, you can fully charge a MacBook without an outlet while on the go. Or, you can fast charge a compatible iPhone from 0-50% in 30 minutes. With a usb-if-certified cable included, you're ready to fast charge your device right away
Charging for 2: The USB-C and USB-A ports allow you to charge two devices at the same time. While one port charges your MacBook at up to 30W, the second port can charge a smaller device, such as a smartphone, at up to 12W.