20-Pack Economic Set Dual Power 8-Digit Pocket-Sized Student Calculator

Product Description

Basic Calculator Dual Power 8 Digit Desktop Calculator is a useful calculator set specially designed for students and daily basic mathematical needs. This product is offered as an economical set containing 20 calculators. Thanks to its pocket-size design, it can be easily carried in school bags, backpacks, and even pockets, making it a perfect choice for the back-to-school season. The ergonomic body structure features easy-to-grip contours that allow it to fit comfortably in students' hands. The device is equipped with a dual power supply system; it can be powered by both solar energy (works under bright light) and battery power (1 AA battery for each calculator). When the solar energy strip is blocked, the numbers on the screen may disappear, so it is recommended to place the battery in its compartment for efficient use. Measuring approximately 4.5 x 2.5 x 0.79 inches, these mini calculators are ideal for small fingers to understand the concept of a calculator and meet basic math needs. Adults should be a little careful when pressing the keys because the key structure is in a compact form designed for narrow hands. The handheld calculator is equipped with a clear 8-digit LCD screen with memory function. It is enriched with multi-functional reasonable designs such as addition, subtraction, multiplication, division, grand total, percentage, and square root keys, thus fully meeting the daily school and homework needs of students. Each device has been tested and passed quality control before shipment.

Product Features

• Economical set containing 20 calculators
• Large and clear 8-digit LCD screen
• Dual power supply: Ability to work with solar energy and 1 AA battery
• Ergonomic body design and easy-to-grip handheld structure
• Memory function and basic mathematical operations (addition, subtraction, multiplication, division)
• Percentage and square root calculation keys
• Compact and portable pocket-size dimensions: 4.5 x 2.5 x 0.79 inches
• Ideal mini design for students and daily use

Additional Information

This product is a practical calculator produced especially with school-age students in mind. Thanks to its compact dimensions, it does not take up much space and is extremely easy to carry. In order to get full efficiency from the solar energy feature of the product, it must be used in environments receiving sufficient light, and the battery compartment must be filled correctly for uninterrupted performance. Coming as a set, it offers a great advantage for classrooms, study groups, or bulk needs. With its durable structure, it allows for long-term use and enables you to perform basic calculation processes quickly.

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