100W Power Delivery 100W max output PD fast charger runs at super charging speed for PD devices from laptops, cell phones to tablets (e.g. MacBook Pro/Air/iPad Pro/iPhone 11 Pro). Built-in smart chip identifies automatically the voltage and current required by the device. Fully charge MacBook Pro 16” in 1.9 hrs, MacBook Pro 15” in 1. 8 hrs, MacBook Air 2019 1.7 hrs.(100W USB C to C Cable is needed when quick charge, NOT INCLUDED). High-tech GaN Advanced Gallium Nitride (GaN) technology enables the charger 30% smaller than standard 96W MacBook charger, reduces much energy consumption and provides higher efficiency in charging. Compact and portable size allows travelers to take it around easily. Certified Safety TUV certified with rigorous test. Made of fire-retardant PC material and featured with over-current, over-voltage, over-heating, short-circuit protection, and exhaustive protection while high power outputting. Make sure your laptops, tablets and phones charged safely.