1. 20-Inch Screen, Lcd Tablet2. Highly Sensitive Pressure-Sensitive Technology, You Can Control The Thickness Of Your Handwriting At Will3. Stimulate Imagination | Brain Puzzle | Artistic Ability | Active Brain4. No Blue Light, No Electromagnetic Radiation, No Eye Irritation, Better Protect Children'S Vision.5. Low Power Consumption, Long Battery Life, Power, Long-Lasting Creation, Built-In -Capacity Battery, Can Be Used 50,000+ Times On A Single Charge, Low Power Consumption Only Consumes A Weak Current During ClearingBattery Capacity: 200mAhWriting Area: About 403x282mmOverall Machine Size: About 430 x 330 x 10mmColour:BlackMaterial:Plastic+LCDPackage Contents:1 x Blister Plate1 x Lcd Drawing Tablet1 x Type-C Charging Cable2 x Stylus Pen1 x English ManualNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The UseOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.