Anker Solix showed off its wearable charging prototype at Mobile World Congress 2025, and I just had to try it on.

One of the more nifty things I saw at Mobile World Congress 2025 was HMD's nifty earbuds case. It has reverse wireless charging and even works with an iPhone.

MWC 2025 in Barcelona is underway and we're showing you some of the coolest tech we say on the first day of the show. Here's ...