Feature:1. The writing board is one side of the multicolor screen and the other side of a single color screen, used for painting and writing can cultivate children's creativity and learning thinking, so that children learn in the game2. The drawing board is reusable and erasable, and the drawing pens are made with modern technology without the need for additional paper, ink, markers, or pens3. With a switch control you can erase the marks on your drawing board and in seconds you can start creating masterpieces beyond your imagination again4. The magnetic writing pad is used for recording or leaving messages and can be used for classroom tasks, kindergarten writing, preschool learning, letter practice and letter formation5. As a perfect educational gift that will not go out of style, it is a perfect choice for preschoolers, and enhances children's creativity and makes children enjoy learningSpecification:Item Type: LCD Writing BoardSize: Approx. 240 x 170 x 5.2mm / 9.4 x 6.7 x 0.2inMaterial: LCD Panel + ABS MaterialFeatures: Double-SidedInput and Write Pressure: 180-250gBattery Model: Button Battery (Delivered with Built-in Battery)Number of Batteries: 1Battery Type: CR2025Battery Capacity: 150mAhReflective Rate: 25%-30%.Package List:1 x Double-Sided LCD Writing Board2 x Drawing penNote:Delivered with Built‑in Battery