Item Listed Changed

I ordered a water timer for my greenhouse - after using it for a bit I went to do the review but the item is different now.

It's still a water timer by the same manufacturer, but it's completely different from the one I ordered/received. i.e. the new one is blue tooth; I avoid purchasing blue tooth and the fact the one I have is not blue tooth was going to be mentioned in my review as a plus (it won't burn through the batteries). The new one also doesn't have a display, the readability of the display was also part of my review. I'm not sure what other features might be different?

How do I do this review?