Does not support samsung super fast charging 2.0, just super fast charging.

This is the absolute worst business i have ever dealt with. They pretty much stole my money and sent me nothing. I will never order anything from t his joke of a business ever again

It works well, I give it 4 stars because the screen is not as clear as shown in the advertisement.

The display is on the type c connector end of this usb-a to usb-c cable. It has tough fabric coating and is well built. I have not tested the accuracy but it does display wattage close to what i believe it should and does show it changing to zero when the connected device is done charging. Only wattage is displayed. I find it very useful.

I ordered two of these chargers. I thought the price might be too good to be true and it was. They do not seem to charge quickly despite my trying them with 5 different chargers each. Buyer beware.