Business LCD Light Energy Electronic Handwriting Board, Small 's Hand Drawing Board

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ble LCD liquid crystal membrane, high-tech lamination technology, pressure sensor perfectly reproduces the traditional writing feeling on paper. | ble LCD liquid crystal membrane, high-tech lamination technology, pressure sensor perfectly reproduces the traditional writing feeling on paper. | Very low power consumption design, one CR2016 button cell can last about one year, no electricity is used when writing and electricity when cleaning. | ble LCD liquid crystal membrane, high-tech lamination technology, pressure sensor perfectly reproduces the traditional writing feeling on paper. | Very low power consumption design, one CR2016 button cell can last about one year, no electricity is used when writing and electricity when cleaning.

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