https://www.cnbc.com/2019/02/25/apple-should-copy-samsung-galaxy-s10-wireless-power-share.html

A new feature in Samsung's Galaxy S10 phones lets you turn your phone into a wireless charging pad, which means you can power up wireless accessories like headphones without plugging them in. It's an awesome experience that I think Apple should add to its new iPhones, and there's evidence Apple might actually do it.

Here's how it works: You swipe down from the top of the screen on a new Galaxy S10, enable wireless power share in the menu by tapping an icon, then place the phone face down on a table.