Apple is expected to ship a minor revision to its AirPods within the next few months with a more significant update coming in 2020.
According to Apple analyst Ming-Chi Kuo Apple will be releasing updated AirPods with wireless charging support, Bluetooth 5.0 and possibly an update W series chip.
Ming-Chi Kuo was one of the first to predict the details of the initial release of AirPods.
He expects the updated version to be available in Quarter 1 next year. This likely just represents the previously announced version with wireless charging case.
A 2020 update will include an all new design including an innovative new user experience and higher integration to iOS and macOS devices.

Cover Image Source: LWYang