parameter:Name: 12 inch LCD pen tabletPressure output: 100-300gBattery model: CR2025Size: 283mm*186mm*5mmPanel: Flexible LCD PanelMaterial: LCD; ABSNear rice: 169 gramsPacking weight: 260gfeature:1. With the LCD writing board, children can unleash their nature at will, enjoy drawing, counting, spelling anytime and anywhere, and no longer make a mess of the floor or walls.2. The surface of the tablet will produce lines of different thicknesses according to your force, just like writing on paper with a pen or pencil.3. 12-inch drawing board, easy to take out anywhere. Writing pads are made of friendly materials and are safe to use in schools as well as around houses, offices and cars.4. Like an endless piece of paper The drawing board has a built-in sealed button battery (replaceable), which can be used for tens of thousands of erasing times for a long time.5. The LCD screen has no radiation and no glare, which protects the eyes in all directions, making it safer and more comfortable for long-term creative work.packing list:1 * LCD writing pad1 * Plastic Stylus1 * Color Box