Specification:
Material : LCD Liquid cystal panel + Durable ABS Frame + Plastic button
Size : 15.6x16cm/6.1x6.3 inch
Power :Battery / Solar energy
Function :Calculation, drafting, sketch, writing, drawing, making list etc
Full set : Calculatorx1, Penx1, Manual x1
Customized LOGO : Available
Colors : black , white and pink
Features :
Calculator Writing board combines a calculator with a writing board, it has a wide range of applications to meet a variety of
needs. The handwriting board life is 100,000 times, single charge use time is 6 months. ? 10-digit display, silicone button
? Replaceable button battery & solar panels, long battery life
? Folding design, portable, handy size
? One click to erase, Lock key
? Durable, shatterproof plastic shell