SPECIFICATIONS

Hign-concerned Chemical: None

Model Number: S81

Subject: Mathematics

Choice: yes

1pc calculator 5.0 inch with button cell tablet learning business office portable folding LCD tablet calculator function scientific mini calculator HD tablet.

Model: s81

Material: ABS

Color: black

Adapted battery: button cell (including battery)

Calculator battery model:: LR1130

Product type: arithmetic calculator

12-bit display, 15-inch HD screen, various operations

With operation symbol display, the battery can be replaced.

Draft records, no need to find a pen and paper, using a 5-inch liquid crystal film, dust-free, ink-free and radiation-free.

Safety and hygiene do not hurt the eyes, and the handwriting can be cleared with one click.

Multi-scene use, office/finance/cashier is suitable for white-collar workers, finance, supermarket cashier and students to learn to use our calculator.

The storage stylus can be used whenever you take it, and the calculator body is equipped with a stylus slot, which is not easy to lose and take out comfortably, and you can write at will.