Need a calculator that does more than just calculations? Meet the calculator that’s also a ruler and protractor – the perfect combination of convenience and functionality for students, engineers, and professionals alike! This mini scientific  solar-powered, compact, and ready to help you with calculations anytime, anywhere. It’s the ultimate tool for on-the-go precision!

Key Features:

• Multifunctional Design – Combines a ruler, protractor, and  in one compact, portable device for all your academic and office needs.

• Compact and Lightweight – Measures just 13cm x 4.4cm, making it the perfect size to fit into your pocket, pencil case, or bag for easy access on the go.

• Solar-Powered Convenience – No need for batteries! Operates on solar power, saving you money and reducing waste.

• Transparent Display – Modern design with a transparent screen, making it easy to see your results clearly, no matter where you are.

• Durable & User-Friendly – Made from high-quality plastic, this is built to last and designed to be easy for anyone to use.

Benefits:

Are you tired of juggling different tools for measurements and calculations? The calculator from SobPai is your all-in-one solution! Say goodbye to bulky, multiple gadgets and hello to a sleek, multifunctional device that fits perfectly into your pocket. Whether you’re a student in class or an office professional working on quick calculations, this portable mini scientific has you covered.

This solar-powered is not only eco-friendly but also super convenient – no more worrying about dead batteries during critical moments. Whether you’re calculating your homework, measuring for a project, or crunching numbers at the office, this has the reliability you need. The transparent display adds a stylish touch to this modern tool, while the ruler and protractor features make it a complete tool for various tasks.

No more hassle with carrying a bunch of accessories – this mini scientific lets you quickly measure, calculate, and even draw angles without switching between tools. Plus, it’s lightweight and compact, making it easy to take with you everywhere you go. Whether in class, at work, or traveling, this ensures you’re always ready for any task.

How to Use:

1. Ensure Proper Sunlight – Make sure your calculator is in a well-lit spot to charge its solar power.

2. Use the Ruler – Align your measurements along the 10cm ruler integrated into the device.

3. Apply the Protractor – Measure angles easily with the built-in protractor.

4. Perform Calculations – Use the 16-digit display to enter your numbers and solve your math problems.

5. Store for Convenience – Once done, simply place the back in your pencil case, bag, or pocket for easy storage.

Ideal For (Who Should Use):

• Students – Ideal for math and science students who need a portable, multifunctional tool for classwork and homework.

• Engineers – Perfect for engineers needing precise calculations and measurements on the go.

• Accountants – A must-have for professionals who need to crunch numbers quickly and accurately.

• Office Workers – Keep it in your desk for quick calculations during the day without needing multiple tools.

• Anyone On-the-Go – With its compact design and solar power, it’s perfect for people who need a portable solution that doesn’t rely on batteries.

Package Included:

• 1 x SobPai Portable Mini Scientific Calculator with Ruler, Protractor & Solar Power

FAQs:

• Is this calculator battery-powered?
  No, the is solar-powered, meaning it doesn’t require batteries, saving you money and reducing waste.

• What is the maximum number of digits this calculator can display?
  The has a 16-digit display, allowing you to perform complex calculations with ease.

• Can I use this calculator for geometry?
  Yes! The integrated protractor makes it ideal for geometry, giving you precise angle measurements.

• How do I keep this calculator charged?
  Simply place the in a well-lit area to charge it using solar power.

• Can I carry this in my pocket?
  Absolutely! The compact size (13cm x 4.4cm) makes it perfect for carrying in your pocket, bag, or pencil case.