Use the Lightning connector to connect your iPhone, iPad or iPod to your USB-C capable MacBook, notebook or PC to synchronize or charge. This cable can also be used with a USB-C charger. The charging adapters are compatible with 29, 30, 61 and 87 watt power. Numerous iPhone and iPad Pro models also support Power Delivery 2.0 quick charge function. The maximum supported charging power of the MFI-certified cable is 18 W.