Scientific Calculator Pencil Case 240 Computational Functions Double Row Digital Display Multi Functional Pen Case

Feature: 1. 2 in 1 Function: The scientific calculator pencil case combines a pencil case with a scientific calculator, featuring 240 computational functions to meet your needs. 2. Dust Proof Design: The calculator pencil case is equipped with a semi transparent frosted cover, preventing dust from entering and causing damage. 3. Side Opening: The pencil case features side opening design, can place pens, pencil compasses, rulers, and erasers, suitable for various scenarios. 4. Clear Display: The scientific calculator features a large screen, providing 10x2 dual row display, allowing for a more intuitive view. 5. Multi Function: The scientific calculator has a large enough screen to display charts and equations simultaneously, allowing you to view calculations and corrections in detail. Specification: Item Type: Scientific Calculator Pencil Case Material: ABS Battery: 2 x AG13 Battery, 1x AG10 Battery (Built in) Capacity: AG13 Battery 210mAh, AG10 Battery 150mAh (Single Battery Capacity) Color: White. Package List: 1 x Scientific Calculator Pencil Case 1 x User Manual Note: