chunk: a "small tube" which can direct "an electric current" at a foe, rendering him unconscious for the period of one hour
  a wristwatch-sized transportation device, which allows the wearer to fly at any height and travel at high speeds in any direction, when it is working properly. It is, however, somewhat fragile and becomes damaged and unreliable during Rob's adventures, creating predicaments for him.
  During the second week, the Demon gives Rob three additional gifts:
  a "garment of protection," which renders him invulnerable to bullets, swords, or other physical attack
  a "record of events," which provides remote views of important events taking place in any part of the world at any time within the last twenty-four hours