1. EASY TO USE: The drawing board combines a color LCD pressure-sensitive screen for a better user experience. A one-button lock and one-button erase can prevent accidental deletion of work. 2. EYE PROTECTION: The electronic drawing board has an anti-blue light screen, so you won't feel uncomfortable with prolonged use. Suitable for teaching, calculation, note-taking, drawing, and drafting. 3. DUST-PROOF AND WATERPROOF: The mini LCD drawing board is harmless, dust-proof, and waterproof. Children's doodles can be removed in a second without leaving traces on walls and furniture. 4. CAPTURES CHILDREN'S ATTENTION: The mini electronic doodle board captures children's attention. While releasing energy, children can easily draw their own wonderful world. 5. APPLICABLE PEOPLE: The reusable electronic drawing board is a fun activity for children that sparks their imagination and lets them have fun. Suitable for 3-6 year old girls, boys, and the hearing impaired.