NEW Mini Slim Credit Card Solar Power Pocket Calculator
Creative credit card style Calculator, perfect to pop in a pocket or handbag
Solar powered, energy saving and environment friendly
Ideal for adding up the weekly shop to avoid over spending and numerous other tricky mathematical situations when your brain just is not working!
Best choice for electronic promotional gifts!
Use in plenty of sunlight or good light
No charge storage capabilities
Super thin design, easy to carry and practical
Operation: multiply; divide; plus and minus
Size: 85 x 55 x 2 mm
1 x Pocket Calculator
Creative slim card calculator, shape design, easy to carry and practical.
Use of solar power; energy saving; the best choice for electronic promotional gifts!
Tips: This calculator is powered by solar energy, in full sun or light very easy to use, but no storage function, and therefore can not be charged if the buyer work life place not enough sunlight or light, please carefully shot! ! This is the reason of calculator design, not a quality problem.
And ordinary bank card the same size; can your wallet; readily accessible; convenient fashion
Dimensions: 85 x 55 x 2mm