Case can be charged either wirelessly using a Qi-compatible charging mat or with the Lightning connector
Wireless Charging Case for AirPods
With the Wireless Charging Case, charging is as simple as placing your AirPods in the case and laying it on a Qi-compatible charging mat. The LED indicator on the front of the case lets you know that your AirPods are charging. And when you’re away from a charging mat, you can use the Lightning port to charge. The Wireless Charging Case works with all generations of AirPods and can hold multiple charges.
