USB PD Type-C ChargerUSB-C Power Delivery port, output 30W (5V/3A, 9V/3A, 15V/2A), charges MacBook (2016 model) at full speed.USB-A VoltiQ port (Non-Quick-Charge port)Outputs 5V/2.4A max.The smart circuit inside to identify the power level required for charging each connected device, making it the best choice for iPhone, smartwatch, and similar electronic devices.Wider CompatibilityUSB-C port is compatible with all USB-C devices supporting the USB PD Power Standard, such as the MacBook (2016 Model), iPad Pro, Nexus 5X, Nexus 6P, Lumia950XL, Meizu Pro5, Google Pixel/ Pixel XL, iPhone 8, iPhone X and many others.Faster ChargingUSB-C Power Delivery port offers 30W of total power. More power keeps your device charging at high speed, taking less time to fully charge.US Energy Efficiency VI RatedImproved charging efficiency and decreased no-load power consumption. Cooler charging temperatures extending product life and more environmentally friendly.