PNY's Power Delivery Wall Charger is the perfect tool for charging quickly your tablet, smartphone, console or any other USB-C powered device thanks to its 20W charging capability. The Power Delivery 3.0 technology detects the connected device to deliver the right amount of power to charge your device as fast as possible. This ensures fast charging without delivering too much power which could damage circuitry. This charger has been optimized to charge 50% of your iPhone 12 in 30 minutes.