Welcome to the shop! 1、[Battery-Powered] The battery in this children's LCD writing tablet lasts 3-6 months, is replaceable and recyclable, and requires no charging or plugging in. Provides approximately 100,000 words, saving paper and pencils. 2、[Eye-Protective & Safe] 2023 LCD pressure-sensitive technology and 8.5-inch color screen. No radiation, no glare, safe and comfortable even with prolonged use. The battery compartment is secured with screws, preventing easy access for toddlers. 3、[Educational] The 8.5-inch doodle board for toddlers provides ample space for easy viewing, allowing children to learn through play and freely use their imagination, providing a better preschool or home learning experience. 4、[Easy to Use] Create colorful lines of varying thickness depending on the pressure applied with the stylus, nails, or any hard object. Press the erase button to clear the screen in a second, or use the lock button to save your work. 5、[Learning Toy] Place the electronic drawing tablet under light for use; the lines will appear brighter. This is a learning toy for 3-4-5-year-old boys and girls, suitable for practicing writing and drawing. Lightweight and portable, it can be used in the car or at home. Item Type: LCD Writing Tablet Material: ABS Membrane Material: Flexible LCD Film Battery Type: CR2016 150mah (included) Button Battery Input Pressure: 100-200g/3.5-7.1oz Applicable Population: Children Includes: 1 x LCD Writing Tablet 1 x Stylus Your satisfaction is our top priority. We will provide you with the best service. If you encounter 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!