Color: BLACK<br> The LCD Tablet will replace the commonly used writing tools such as memo notes, graffiti paintings, digital notes, etc. Applied to offices, schools and families.<br> * No electromagnetic radiation, completely safe for children's and adults' eyes<br> * Lightweight and durable, available in anywhere and anytime<br> * Screen can be cleaned by one button<br> Material: Flexible LCD screen + ABS outer covering<br> Size: 9.8*6.7*0.3 (inches)<br> Weight: 200g<br> Input votage:3V<br> Power: 18mw<br> Including<br> 1 LCD writing pad<br> 1 writing pen <br>1 color package <br>Tips<br> *Please replace the battery when the screen is not clear<br>*Do not use it in dark places<br>*Do not use it at temperatures above 40℃<br> *The screen will be scratched when the writing force is too high or when writing with a sharp object.