Item Type: LCD Writing Tablet Film Material: Flexible Liquid Crystal Film Battery Type: CR2025 150mAh (included) Button Cell Input Pressure: 100-200g Applicable People: Children Package List 1 x LCD Writing Tablet 1 x Stylus There may be scratches on the screen when you open the package, which is caused by transportation, just press the erase button, the screen will be clear. 1Eye Protection: LCD writing tablet adopts 2023 LCD pressure sensitive technology, 10 inch LCD color screen, no radiation, no glare, even for long time use is safe and comfortable. 2Environmental Protection: Electronic writing tablet battery life of 36 months, can be replaced for recycling, no need to charge or plug in. Can provide about 100,000 words, avoiding the waste of paper and pencils. 3Educational Toy: This electronic doodle board provides enough space for doodling and easy viewing to use your child's imagination and provide a better preschool or home learning experience 4Colored Lines: The electronic writing pad creates colored lines of different thicknesses depending on how hard you press your stylus, nails or any hard object. The battery box is screwed in place for safety and security. 5Erasable Design: Simply press the erase button and clear the screen content in just one second. You can also use the lock button to save the content. Recommended to use in light, the lines will be brighter. 6Perfect Gift: Digital handwriting board for boys and girls to practice writing and drawing will make them happy. This is the dream toy that can be handy in the car as well as useful at home. Very useful for growing children.