Shenzhen Howshow technology co.Ltd is a high-tech company with a leading technical team in liquid crystal display, polymer materials, optics and machinery manufacturing. The company has established industry-university-research cooperation with domestic top institutions in the research and production of globally leading products including Polymer Dispersed Liquid Crystal (PDLC), Liquid Crystal Writing Film and its applications, transparent LED display, etc. As a high-tech enterprise with multiple independent core technologies, Howshow company has become the first and high-tech company in inland by designing LCD writing tablet with independent intellectual property rights at present. Relying on our pressure writing and LCD technology, the company has successfully broken the monopoly of foreign brands into worldwide market.
Q: How to erase the drawing?
A: Click the "trash can" button.
Q: How to lock the screen?
A: Push the switch to "Lock" position to avoid accidentally erasing.
Q: Can I save my drawing?
A: No, but you can use some App to transfer it as a drawing to your phone.
Q: Can I erase just a portion of the writing surface?
A: No, we are working on this now.
Q: What type of battery do I need?
A: CR 2016 button cell.
Q: Is it delicate?
A: The case and LCD are made from durable materials. Safe for school use and all around the house, office and car.