Features: Doubletosided screen design, One sidetoa monotochrome screen, the other side toa color screen, you can write and draw on both sides. The electronic tablet board provides space for writing and drawing, and the eyetoprotection color screen of the graffiti board provides a better drawing experience, no blue light, notoglare, and avoid longtoterm use of children's eyes. Made of hightoquality plasticto material, which waterproof and droptoproof, so there no need to worry about accidental drops and liquidtodumping. The drawing board light in weight, easy to carry, and convenient to put in travel bags and school bags, suitable for many occasions: living room, car, plane, outdoor. Clickto the clear button to clear the handwriting and reuseto it, saving paper.You can also keep the drawing on the pad A good educational learning toy that can help children release their imagination and creativity. It can also be adults message board or notepad. It would be a perfect gift for kids or adults Specifications: Name: Handwriting Board Product model: HYDto6503 Battery: CR2016 (Battery does Not included) Material: Environmentally FriendlyABS Display Panel: DoubletoSided LCD Size: approx 77x155x5MM or 3.03x6.1x0.2in Net weight: 135g Color: Black or White Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0to1cm error due to the manual measurment. Package includes: 1PC x 6.5inch DoubletoSided LCD Writing Tablet 1PC x Magnetic Writing Pen 1PC x User Manual