Usage Tips:Durable and Lightweight: Built to last and easy to carry. Its lightweight design makes it an perfect choice for students and professionals on the go. Large LCD Display: Enjoy clear and easy calculations with the large LCD screen that ensures visibility and accuracy at your work or study place. Ergonomic Big Round Buttons: The calculator features user-friendly, big and round buttons making it comfortable for everyday calculations. Perfect for longer sessions of handling numbers without strain. Playful Candy-Colored Design: Not only functional but also stylish, this calculator comes in an attractive, playful candy-colored scheme that brightens up school supplies or an office desk. Versatile Use: Perfect tool for students, teachers, and professionals. Great for home, school, or office use, it aids in doing homework, accounting tasks, or managing finances efficiently. Battery: AAA Battery (Without battery) Colour:Blue/Yellow/White/Purple/Pink Material:ABS Package Contents: 1x Calculator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.