1. Power delivery (PD) charging is basically a fast charging protocol which is making use of the great functionality and universality. It uses USB-C cables and connectors to deliver higher levels of power to your devices.
2. Smart Charge Ad Power Autodetection identifies and adapts 2.4A, help to keep your favorite gadgets are always fully nourished with the power they need. Also, you can charge your two devices at the same time.