Eco-Friendly Vampire Bat LED Flashlight

We have seen it in the shape of a rat and as a pig. Now the eco-friendly, batteryless, hand-squeeze LED flashlight is back with a brand new design; the vampire bat.

We have seen it in the shape of a rat and as a pig. Now the eco-friendly, batteryless, hand-squeeze LED flashlight is back with a brand new design; the vampire bat.

Yes, it’s another week and yet another hand-cranked gizmo. This time a LED flashlight that features a 320-degree rotatable head and is waterproof up 9.9 meters (29.5 feet).

Remember that Water-Powered Clock that we wrote about last week? Now you can get a calculator powered using the same kind of environmentally friendly technology.

Another week, another hand-cranked gizmo. Last week we had the wind-up remote control and this week it’s time to take a look at the PowerPlus Piranha wind-up shaver.

This tiny solar “racing” car, the smallest one in the world with its 33 x 22 x 14 mm in size, requires no batteries whatsoever. You only need to take it out in the sunlight or close to a strong artificial light source to get the wheels moving.

The digital Bedol clock allows you to keep track of time in an eco-friendly way, without having to use any batteries whatsoever. The timepiece is powered by water and salt.

With the steadily growing stream of eco-friendly gadgets, it was only a matter of time before the good ol’ wind-up mechanism should find its way into the remote controls.

These handy two-way walkie talkies are powered by a wind-up mechanism, making them environmentally friendly and saving you both the cost and hassle of buying batteries.

Wind-up flashlights and keychain mini LED flashlights – both quite popular items. Now you can get both of these merged together as one product.

XKD, the company behind the remote control watches, has now released an environmental friendly watch that is completely solar powered.