Supported. Both AirPods 2 and airpods pro have fast charging features, not only the headphones themselves, but also their collection cases. The fast charging function can quickly charge both the box and the headset at the same time, and it can charge the headset from 0% to 100% in just 15 minutes. AirPods 2 with a new H1 chip, support for voice wake-up Siri, longer battery life, and a new wireless charging case version.