If the scheme becomes reality, you'll be able to view track info and access detailed controls without taking out your iPhone. But are the benefits worth the costs?
Apple Patent Design Hints at AirPods With an Interactive Display - CNET
Master AirPods controls and gestures: All models - iGeeksBlog
Apple is testing a wild AirPods case with touch controls and squeeze gestures
Apple AirPods Case with Interactive Display Might be in the Works, New Patent Hints
Astell&Kern UW100 Review
Apple Patent reveals new Through-Body' input for AirPods allowing users to control functionality by touching their face, clicking their teeth & more - Patently Apple
Here's How People Are Reacting to Apple's Touchscreen AirPods Case Patent
How to customize gesture controls on AirPods
Apple's next AirPods case could come with touchscreen