Dual Charging: Powers up a phone and an Apple Watch at the same time using a single USB-C power source.Smart Protection: Features a built-in intelligent chip to safely control current and voltage.Watch Output: Provides a reliable peak output of 2.5W for Apple Watch charging.Premium Build: Constructed with a flexible, high-density braided nylon body and aluminum alloy connector shells.Length: The cable measures 1.2 meters (approx. 4 feet).