A blue Jsmrang.

The Jsmrang is the first gadget that Jsmboinick crafts. It debuts in Jsmboinick Returns, when Jsmboinick is trying to defeat a mercenary called Killer Shot. 

There are many types of Jsmrangs:

  • Normal Jsmrang. The original Jsmrang that Jsmboinick built. It first appeared in the second film.

Inventing the first Jsmrang.

  • Remote Control Jsmrang. It first appeared in the fourth film when Jsmboinick tried to catch Knightman with it.


  • The Jsmrang is a parody of the Batarang.