Note: Not all USB-C adapters work, Adapters with Low power supply will not work stably, please be aware! Because the working voltage of the computer is at least 15V, The working voltage of mobile phones and wearable devices is 5V, -9V. If you use them, it will definitely not charge the computer. So please choose the correct adapter. So You Only can use the original 87W USB-C charger

Attributes: USB-C connector: Type C (connect to USB-C Power Adapter), USB-C charge Power need 87W Such as: APPLE 87W USB-C charger, Mobile phone charger is not applicable.
Working conditions: Power drive--87W USB-C Power Adapter.An unknown adapter is not recommended because it may be suspected of false propaganda, and it does not have a 85W power output.

Feature:
1. The cable can use the type C output interface of the USB-C PD power supply to conveniently charge the interface as: Magnetic2 T-tip Cable for MB Book Air Pro
2. Please make sure that the USB-C PD power used is greater than 87W and the tag has 20V output before purchase.
3. The recommended USB-C PD power supply can be 61W. Try not to use 61W below for charging, so as to avoid non-charging or slow down.

Compatible MAC models:
Compatible with MacBook Air (11 inch, early 2015 model)
Compatible with MacBook Air (13 inch, early 2015-2017 models)
Compatible with MacBook Pro (Retina Display, 13 inches, models from late 2012 to 2015)
Compatible with MacBook Pro (Retina Display, 15 inches, models from mid-2012 to 2015)