LCD with Stylus Pen Lock Function 10-Digit Digital Foldable Desk Scientific Calculators with an Erasable Writing Tablet Large Display

Material: ABS

Color:Black,White

Size: 160*78*12.8mm

Battery: CR1220,LR1130 Button Cell, 40mAh, 3V

Feature:

Scientific calculator: Calculator and notepad are designed together, you can write while calculating, improve learning and work efficiency, simple operation, suitable for beginner students and science builders.

Health environmental protection: The blue matt LCD screen is used to protect the eyes. When you are not using a calculator, you can also put it on the table as a notepad. It can write repeatedly, reduce paper consumption, environmental protection, no dust and ink, press a clear button to erase LCD notes and protect personal privacy.

Portable: You can put it in your bag, pocket, or even wallet. It is a perfect choice for office calculations, construction calculations, financial calculations, accounting calculations, student calculations, home calculations, etc.

Large display: 10-digit LCD screen, 2 button batteries, can be replaced at any time without installing screws, you don't have to worry about running out of batteries.

Precautions:

1. Do not rinse with water

2. Do not touch the fire source

3. Do not explode

4. Do not scratch the surface with hard objects

Package List:

1 X Scientific Calculator E-writer

1 X Manual