Backpack of Flying (1 ft. x 2 ft.)

You can control the Backpack's flight by pushing a button on your armor as an action to make the backpack hover and fly. It moves according to your spoken directions, provided that

you are within 30 feet of it. This Backpack is 1 feet by 2 feet and has a flying speed of 30 feet. It can carry up to 1,600 pounds, but its flying speed becomes 15 feet while carrying over

800 pounds.  Can only be controlled by person wearing item.

Notes: Set: Speed (Flying), Movement, Utility, Exploration