Feature:1. Paper‑like flexible LCD display screen is true and does not hurt the eyes, and the dull screen restores the paper‑like touch to write just like on the paper2. One‑click erasing can be used repeatedly, no eraser is needed to erase immediately with a light push, handwriting replaces pencils to bring no carbon paper life3. The product is equipped with a lock function key for preventing accidental deletion after being turned on, allowing children to devote themselves to creation4. Highlight handwriting painting at will, every stroke is wonderful, high contrast handwriting is clearer, nails can create no need to use a pen5. Button battery has low energy consumption and large capacity, the battery life up to one yearSpecification:Item Type: LCD Writing TabletMaterial: LCD + ABS plasticBattery Type: Lithium manganese button batteryBattery Model: CR2032Battery Voltage: 3VNominal Battery Capacity: 240mAhSize: Approx. 12.2 x 17.5cm / 4.8 x 6.9in, 19 x 29.5cm / 7.5 x 11.6in.Package List:1 x Handwriting Board1 x Handwriting Pen1 x User ManualNote:1. When used for the first time, some traces may appear on the screen due to the pressure during transportation or storage. This is normal and can be erased by simply pressing the erase button.2. If the product is not used for a long time, the battery will be in a sleep state. Repeatedly press the "Erase" button about 5 times, you can use it normally.3. When pressing the erase button to clear the written content, this product will display a startup screen. It is normal and will not cause any impact or damage to the eyes. Please rest assured.4. Avoid using the product under the following conditions: rapid temperature changes, ambient temperature exceeding 40C, low temperature lower than 0C, longterm direct sunlight.5. The electronic writing board uses pressure sensitive writing, and the writing power should be less than 20 grams. Excessive force can cause irreversible damage to the LCD screen.6. Please use the special writing pen attached to this product for writing and drawing. of sharpness materials cannot be used for writing.7. Please al