Specifications:

• With the Apple 30 W USB C power adapter (power supply), you can charge your MacBook quickly and efficiently at home, in the office or on the go
• The power adapter is compatible with any USB-C enabled device
• For optimal charging, however, Apple recommends using it with the MacBook 12
• You can also connect it to an iPhone 8 inch, iPhone 8 Plus, iPhone X or select iPad Pro models to use the quick charge function
• USB-C to Lightning cable sold separately