Review on Yeworth [2 Pack] USB to 2.5mm Charger Cord, 0.2m 2.5mm Male Jack Plug to USB 2.0 Male Data Extender Aux Audio Charging Cable Adapter (USB to 2.5mm) by Matthew Watkins

First of all, the product does not work at all. It didn't operate the PD module to supply 12V, the charger only supplies 5V with this cable as everyone else says, which means there is no PD trigger in this one. Also, I would ask if it's really 5.5 x 2.5mm or 5.5 x 2.1mm as sellers tend to confuse this. Another Chinese product with unclear, confusing product features and marketing. Revain should get them to correct the product description to say what the product REALLY is. 5 V adapter in one of these two sizes. I've checked with a voltmeter probe about 2.0mm in diameter and it looks like this wire is 2.1mm, but it's hard to be sure as it doesn't work.