aceyoon [3 Pack] USB C Adapter Female to Female, PD 100W USB C Coupler USB 3.0 10Gbps Support Fast Charging and Data Transfer Extension Connector for S21, S20, S10, Note 20, Mate 40, Pixel (Black)

Worked great to add a longer cable to make it reach where I needed it to.

Can connect my Nintendo Switch remotely from dock with this connector. Also can combine 2 C to C cables to make a longer cable.

Keep in mind that it doesn't work both ways, which isn't apparent from the product page or packaging. I thought I got a dud, but I just needed to flip it around before it worked. Once it was oriented correctly, I haven't had any problems.

These work as expected. Make sure you research cable length for data vs power. I was attempting to extend a data cable and hit the max.

I didn't know why these did not work. But then I realized something. The way they have this... It does not work for both sides.Even though it promises to be a USB C... It's second hand made. One side works. The other side does not. So there is 100% a right side to this.I threw two away. And one that had worked before was not working now. I kept.... I would try it sometime. It would work and others it would not work.That's when I figured out that this is one sided.

The item is not as it's advertised, USB 3.0 "High Speed Data Sync" between another USB C cable does not work. Confirmed this with two Anker Powerline USB 3.0 Cables and tried flipping the cables around multiple times to find the one side that worked properly with the Adapter, as the product claims. As well, I only received two of the Adapters on shipping, not three. Final thoughts? Ends up just being another cheap gimmick. Works great for basic power delivery, but if you're trying to extend a USB C cable such as myself for Data reasons, steer clear of this product.

Perfect coupler for attaching a Type C to Type C phone charging cord/cable. Cheaper than buying a longer cord.

Cheap but good quality