Wireless charging is slowly getting big but with many phones coming without it is annoying, In fact so annoying it has stopped me buying some. True Wireless earbuds also now have wireless charging on deck and this is something to take not with products now on the market that caters for three products at one but we all dont have such products so this is a cheap alternative if you fancy picking one up.
Given it is at the lower end 5W scale it is a good start even to see how convenient it is to have one and just drop your device down without the need to plug in a cable this will also give your port a longer life too as they tend to wear down and stop working.
Input: 5V 1A/9V 1.67A
Output: 5V 1A/9V 1.1 A
https://www.baseus-cn.com/product/baseus-ufo-wireless-charger-for-iphone-x-8-samsung-note8-s9-s8/