Solar Electronic Calculator

This multi-function calculator can be powered by solar or battery power, It requires an AA battery, but not included. As long as there is light, it also can be used. The button feedback speed is fast, the LED display can display 12 digits and meet the needs of life and work. Usually used for student study, office and supermarket. 5 3/4"L x 4 3/4"W x 1 3/4"H