Our calculator features a large display screen design, a 10-digit large LCD high-definition, clear and easy to read, and numbers are clear at a glance.
The size of the large display calculator is approx 4.7 x 3.4 inches, small and lightweight for carrying and storing, which can be easily put in your pocket, supporting indoor and outdoor use.
Our dual power pocket calculator is designed with a dual electric drive, which is powered by light energy and a button battery, allowing you to apply it in different environments, and bringing you much convenience.
