The Green Science Eco-Tech Bulb is a dual-powered generator which transforms gravity or hand motion into electrical energy!

In fact, the technology inside your bulb doesn't require sunlight, oil or a battery to work, making it cheap to run and environmentally friendly!

Follow the illustrated instructions to assemble the motor, gearbox and handle to power up this brilliant bulb and light up your surroundings!

Once assembled, press the button on the side of the crank handle to switch between manual mode and gravity power!

With almost a billion people in the word still living without a reliable source of energy, this could be a game-changer for lighting up the future!

Your kit includes:

  • A gearbox, wire cover and bottle connectors
  • A motor, motor cover, handle and handle joint
  • An LED light, bulb cover, peg and assorted screws

Also required, but not included in this kit: A small crosshead screwdriver and a cleaned soft drink bottle.

Dimensions of bulb: 18cm long.

Recommended for ages 5 and up, adult guidance may be required.

  Green Science Eco-Tech Bulb Specifications

Barcode # 4893156034267
Brand 4M
Shipping Weight 0.45kg

Green Science Eco-Tech Bulb Reviews

Be The First To Review This Product!

Purchased this product? Help other cool people shop smarter by writing a review for this.

Related Searches

Gift Ideas for 3 Year Old Boy Gift Ideas for 10 Year Old Boy

Cool People Also Bought

When people buy the Green Science Eco-Tech Bulb they normally buy these too:

More Cool Things From This Category

Most popular sellers from the Cool Science Projects category: