Portable Thin AAA battery White Solar Powered Calculator Screen 12 Digit Features: AAA battery 12 digits solar powered calculator Ultra thin, portable With the shape modern design, easy to carry and practical to use Solar powered, no battery needed Energy saving and Operation: multiply, divide, plus and Size:18.5CMx11CMx0.5CM Package included: 1 x Solar Powered Calculator Portable Thin AAA battery White Solar Powered Calculator Screen 12 Digit [LARGE DISPLAY] - The huge LCD screen that clearly displays big numbers makes it easy to read from afar, and it’s aesthetically pleasing. [SENSITIVE AND BIG BUTTONS] - Your calculation process will be faster and smoother with this calculator’s responsive buttons. Once pressed, the buttons quickly register and display the corresponding number on the screen. The big size of the buttons prevents you from hitting the wrong button. [DUAL POWER DESIGN] - This calculator utilizes both the solar power and battery power (battery included). The solar panel, as long as you use it in a lit environment, will power up the calculator thoroughly. [VERSATILE PURPOSES] -This calculator is designed for many occasions: business, office, home, basic budgeting, school, and more. Use it to assist your personal finance or just a quick calculation session.