Item Type: LCD Writing Tablet Material: ABS, LCD Battery: Button Battery CR2025 (built in) Battery Capacity: 150mAh Display Panel: LCD Flexible LCD Screen Writing Board Size: 8.5 Inch1[Educational Toy]: The LCD writing tablet is a toy for kids to play, draw and preschool learning activities to improve kids attention and cultivating painting hobbies. 2[Erase and Lock Function]: The erase button on the drawing board toy can erase everything on the artboard, and the lock function prevents your kids drawings from being deleted by mistake. 3[8.5 Inch Screen]: The drawing tablet pad provides enough space for doodles, reduce glaring and no radiation, and ensure that your kids eyesight will not deteriorate. 4[Environmental Protection]: The built in 150 mAh battery can last for 12 months, and the battery is replaceable without charging. The drawing tablet can be erased 100,000 times, saving a lot of paper and pencil usage, and one drawing board is equal to saving 4 trees. 5[Pressure Sensing Technique]: The colorful doodle board will draw lines of different thickness according to the strength of your drawing, providing a brighter, clearer and more smoothly writing and painting experience. 6[Durable and Portable]: The 8.5 inch writing tablet is made of plastic, with smoothly rounded corner design, suitable for bus, plane, travel, school, restaurant and many other scenes.1 x LCD WritingTablet 1 x Pen