CALCULATOR E-WRITER

Multi-Function: Smart Calculator & LCD writing tablet, 12 digits display,
write while calculating, convenient, and practical.
The writing pad supports repeated writing and paper-free,
with no ink, and no dust. LCD screen, no blue light, protect eyes.
Small and portable, folding storage, very suitable for children or adults use in home, office, school, etc.
Screen Size: 6 Inch Battery: 2 * CR1220 Button Cell, 40mAh, 3V Item
Size: 16 * 15.6 * 0.5cm/ 6.3 * 6.1 * 0.2in(Unfold)
16 * 7.8 * 1.2cm/ 6.3 * 3.1 * 0.5in(Fold)