Welcome to the store! 1. No eraser needed! Simply erase drawings instantly with the touch of a button. 2. This product is reusable and saves paper. Each tablet can reduce the felling of three trees. 3. The multiplication table design on the back helps children solve problems while playing. 4. Children can doodle on the tablet and create unique masterpieces. 5. Glare-free LCD screen with clear writing, perfect for children. 6. Suitable for children's graffiti, drawing, and arithmetic. Item Type: LCD Handwriting Tablet Uses: Suitable for children's graffiti, drawing, and arithmetic Battery: CR2025 button battery Battery Capacity: 160mAh Optional Style: Blue (with lock key), Pink (with lock key) Instructions: 1. Pull out the stylus in the indicated direction and write directly on the writing area. 2. After writing, use the lock key (move to LOCK) to lock the writing. 3. Wait 2 seconds after pressing the clear key before writing again. 4. If it cannot be cleared, switch the lock key to ON and replace the battery if it still cannot be cleared. 1 x LCD Handwriting Tablet 1 x Pen Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!