For AirPods Pro Power Supply AC Adapter Charger Fast Charge 30W USB-C PD3.0
USB-C PD3.0: 5V/3A ,9V/3A, 12V/2.5A, 15V/2A. Output Current PD3.0: 3A, 2.5A, 2A - QC3.0: 3A, 2A, 1.5A. Max Power 30W Max. For fast charging: Power adapter and device, both should support fast charging.