Write with any hard object
One-click erasing
No power needed to write and display
Only tiny amount of power needed when erasing
Paper-like writing experience
No backlight. friendly to eyes
Liquid Crystal Film technology
Material: ABS, POM, liquid crystal film
Weight of bare machine: 410g (with pen)
Weight with color box: 620g
Battery information: cr2016 button batteries (2)
Erasure times: ≈ 50000 times
Overall size: 296.8 * 353 * 7mm
Outer box size: 375 * 338 * 385mm
Box size: 372 * 318 * 18mm
Packing quantity: 20pcs
Packing weight: 13.5kg
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