Feature: 1. Help to stimulate your child's creativity and imagination. Let the children do whatever they want, cultivate the interest in writing, painting, or use it to learn to do calculations. 2. Flexible liquid crystal writing board, 10 inch writing area, no oil, no ink, no dust. 3. The front and side of the product are equipped with an erase button and a lock screen button, respectively. Click the Delete button to clear the screen and Swipe the lock button to lock the creative content. 4. No radiation safety, protect eyes, resist eye fatigue and protect children's vision. Occasion : Home: Learning and early education are good for kids to draw, do arithmetic, spell and so on. Family members could leave a warm messages for each other. School: For students it is a special tool to study tutor in order to deepen impression. Office: Convenient to leave a memo message in case of forget something. Specification: Product Name: 10 inch LCD drawing tablet with stylus Product Size: 26 * 16.3 * 0.5cm Battery: CR2016 Coin Battery Kindly Note : ?When clearing the written content, the kids tablet will have a slight screen flicker, which is a normal performance of the lcd writing tablet. If the written content con't be cleared, try pressing the clear button multiple times or replacing a new battery ?A tiny lock switch on the side, next to the battery area, was in the locked position. Once unlocked, the erase function worked. If you want to erase your writing, please keep the lock of the screen on the side unlocked ?Do not rinse with water ?Do not scratch the screen with sharp objects, and do not put it at 50 °C?Do not try to disassemble the LCD screen