The best colour band you can get is the black one, as you can see, master wu lee is wearing
If you dont know then the aim is to avoid to do the same action master wu lee is doing otherwise your out! , but you still get banana chips, but the longer you last, the more banana chips you get!
Here is the tip, at the start choose any action and hope you get lucky, then when master wu lee makes an action, you do that one next, because sometimes he doesn't do the one he does before, but sometimes he does
Oh and if you dont know which actions are which, here they are!:
Crazy Crane
Trusty Tiger
Double Dragon