Features: 1.Eye protection, easy viewing: The writing board is made of reliable ABS material, pressure sensitive LCD, no radiation, protecting your eyes. The 8.5in screen adopts the latest flexible LCD technology. 2.Environmental protection and economy: The electronic writing board can write about 100,000 times with the clear button. A graffiti board can not only protect the environment, but also help you save a lot of money. The built in button battery can be replaced and used continuously. 3.Available at any time: The graffiti board has a pressure sensitive function that allows you to draw thick and thin lines according to the pressure on the pen, just like using a pen and paper. It is a perfect drawing board for children, designers and deaf people. Click the erase button on the board, Clear the screen content in one second, saving time and effort. The key lock effectively prevents accidental swiping, and the screen can be erased when the tablet is unlocked. 4.Suitable for all ages: it is not only a good helper for children in drawing, arithmetic, spelling and learning, but also the best drawing board for adults to take notes and memo information in the office. In addition, it is the best family message board for you to leave messages to your family and lovers. Most importantly, it is the best learning toy for children to isolate at home. 5.Awesome toy gift for kids: The multifunctional graffiti board is the perfect gift choice for kids of all ages. It can be an educational toy for preschool children. It can be a travel toy for long distance driving and road trips. Valentine's Day, back to school, homeschooling, birthday, Easter, Children's Day, Thanksgiving, Christmas and any occasion, give 3 4 5 6 7 8 year old girls and boys parents to choose gifts! specification:Item Type: LCD Writing Board Material: ABS Display Panel: LCD Screen Font Color: Monochromatic Battery: 1 x 150mAh CR2025 Button Battery (delivered with Battery) PackageList: 1 x LCD Writing Board 1 x Stylus