Full bamboo color, to switch off automatically without operation for 12 minutes.
There are 18 keys in this bamboo calculator, using solar panel bamboo calculator and button batteries to supply the power.
Handmade and crafted from responsibly sourced bamboo.
Solar powered - No batteries required.
Makes a great gift!

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4 inch
Height : 1.7 inch
Length : 7.8 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B00VBNK23K