⚽[Quality and Appearance] - Basic standard calculator is made of durable ABS to ensure normal daily use, the candy-colored design and reasonable button layout make it beautiful and practical.
⚽[Large Responsive Buttons] - Electric digital calculator has dual electric drive, light energy and button battery; it can switch the power mode according to the environment, which is more durable and more convenient.
⚽[Useful Functions] ​- Grand Total / Markup / Memory Clear and Recall / Memory Add / Subtract Function keys help with basic and complex calculations.
⚽[Efficient Energy Source] ​- Dual solar energy and battery power sources give this product a long-lasting battery life, so you never have to worry about running out of power. Also has Auto Power-Off. The calculator will turn itself off after about 6
⚽[Easy to Read] - With its large 8-digit LCD screen, this KASTWAVE calculator is made for convenient. Its tilted and angled display allows you to easily see your calculations without straining your eyes.