This smartwatch can project a tiny dancing man onto your hand

The nice thing about smartwatches is that they put information right on your wrist so it’s easy to check. But what if that information was even more visible? What if that information was right on the back of your hand?
That question, I can only assume, is what led to the creation of Haier’s Asu watch, an enormous smartwatch with a built-in projector. The projector allows the watch to display information on the back of your hand, essentially serving as a second screen.
Haier uses the