KJ8937 Kit Potato Clock Weather Stations Just like an old style

Just like an old style ghetto blaster

0Ah model can provide continuous current up to 7

high contrast anti-glare OLED display that is clear and easy to read in all lighting conditions

Detailed replica of the space suit

Built-in Headset Jack

KJ8937 Kit Potato Clock Weather Stations Just like an old styleYou can generate enough electricity to run a digital clock by plugging electrodes into common potatoes! An amazing chemical experiment which also works with tomatoes, lemons, apples even soft drink or beer! All parts (except fruit veg) supplied including: highly accurate digital clock module Metal electrodes, wire Instructions and fluid beakers Perfectly safe for children and highly educational. (Do not eat fruit veg after using as batteries)