TALK WORKS 10,000mAh Portable USB-C Power Bank

So far, I think this is a very useful charging device. I have several other brands of chargers and even the cheapest one still works great so I expect this to also perform as well. It comes with a USB cord and was easy to fully charge. The four green lights indicate a full charge and they will turn off a few moments after disconnecting the device after fully charging. It's not heavy or overly large and is easy to carry in a purse, backpack, etc... I think it has a great appearance and the rose/gold color is more of a light pinkish mauve. It charged my phone twice already and still has juice left in it. I find it very good to have as an extra charging device.