A new product in renewable energy. Crank box - cheap and everlasting!!!!

[futikamba]

Tired of changing batteries, buying kerosene and sniffing carbon emissions?
Try this new Product! A New Product on renewable energy category has emerged. An alternative to solar lighting!!
A CRANK BOX is a hand power generator with the following features.
- It does not use any kind of fuel
- It does not use batteries
- Only cranking for one minute can give you light for more than 2HRS
- It is cheap and affordable.
- It can be used for studying and orientation.
- Ideal for schools, camps, rural & urban homes with no connection to the main grid.
For more information visit. www.thps.co.tz

 

[SunnyDaysTZ]

How much does this cost ? Is it not very work intensive ?

 

[futikamba]

How much does this cost ? Is it not very work intensive ?

Hi.
It only costs TZS 35,000/= and not very work intensive. You only need to wind its handle for a minute and you get light for more than two hours. You can even ask kids at home to do that coz it is not heavy/hard to turn the handle.
You need one??