Experiment box gravity electric lamp

Product information "Green Science - Gravity Electric Lamp - Experiment Box"

This ingenious flashlight can be made to glow by gravity. If you turn the handle, you create a dynamo flashlight. The gravity electric flashlight will illuminate the surrounding area and can be taken anywhere.

Contents:

transmission

Cable cover

Bottle connection (left)

Bottle connection (right)

Engine cover

engine

handle

Light bulb cover

Led lamp

Handle

Pen

7 small screws

washer

Also required but not included: A recycled 1 liter water bottle and a small Phillips screwdriver