Model: | - |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Electronics & Electricity / Other Electrical & Electronic |
Label: | water power , caculator |
Price: |
US $1.8
/ pc
|
Min. Order: | 100 pc |
Just add water or any other electrolytic liquid into it
I am assuming the calculator would probably work just as well.
Anyway, the liquid creates a chemical reaction in the fuel cell with a zinc anode and cathode.
This somehow makes an electrical current that is good for a months worth of power.
You could prinit large logo on it.
Good design for promotion gifts in China.
GuangZhou iYach Design Co.tld | |
---|---|
Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | 13560300725 |
Contact: | William Liao (Maneger) |
Last Online: | 18 Mar, 2012 |