Item Type: 12in LCD Tablet Material: ABS, Plastic Battery: 1 x CR2025 (Built in Battery) Battery Capacity: 40MAH Whole Size: 12in Package List 1 x LCD Tablet 1 x Pen 1KID LCD TABLET: 12in LCD writing board, suitable for children writing and graffiti drawing, no radiation and no glare, no harm to children eyes. 2WITH BATTERY: Built in CR2025 40MAH battery, can be used for a long time, no need to worry about power shortage, suitable for any place. 3MULTIPLE USAGES: Children can use the tablet to spell words, count and draw, which helps to exercise hand eye coordination and color perception. 4LARGE SCREEN: This LCD writing tablet has a large enough screen size, easy to view and use, which is a good parent child game equipment. 5PLASTIC SHELL: The LCD handwriting board shell is made of plastic, light in weight, impact resistance and aging resistance, has a long service life.