Complete your next promotion with this product! Up to 12-bit display capability, suitable for various complex calculations and data input. The large button design facilitates users to quickly input numbers and operate functions. Equipped with solar panels, it can be converted into electricity through sunlight, reducing dependence on traditional batteries and making it more environmentally friendly and energy-saving. 7 1/8" L x 3 1/4" W
Complete your next promotion with this product! Up to 12-bit display capability, suitable for various complex calculations and data input. The large button design facilitates users to quickly input numbers and operate functions. Equipped with solar panels, it can be converted into electricity through sunlight, reducing dependence on traditional batteries and making it more environmentally friendly and energy-saving. 7 1/8" L x 3 1/4" W
