Water Power calculator
8 digits calculator,desktop calculator,Promotional gift,water battery ,water battery calculator

Water Power calculator
8 digits calculator
desktop calculator
Promotional gift
big area for logo,water battery calculator,Hydropower calculator

Water power calculator, desktop calculator, water calculator, 8 digits lcd calculator

Size:11.1*7.6*2.5CM

Measure:45*25*27.5CM/100PCS  

G.W/N.W(kgs):9.07/8.07

Function:

8 digits calculator operate by water electrolyze