It was bought in southern China. At first I mistook it for a ripening date..same size, color and similar shape. However it has a fuzzy and thicker skin. The skin has a very green flavor, the flesh is citrus flavored. There's no pit. And the skin is attached to the meat, but can be peeled.
It's like a mix between a date (size/color), a kiwi (skin) a lemon (flavor somewhat) and a longan (flash texture).