This little bat actually flaps its wings - the addition of googly eyes just adds to its cuteness :)
This bat is based on the flapping bird by Samuel Randlett - which is guaranteed to flap at first try. If you know that model, this model should have no problems for you. There are numerous videos on YouTube for Samuel Randlett's flapping bird.
We begin with step by step diagrams and, at the end of the diagrams are tutorial videos.
If you need help with the diagrams here is the video tutorial.