Product information:

Product name: Handwriting board
Product material: ABS, L _CD
Screen size: 18 inches / 23 inches
Battery: 310mAh
Cleaning: soft cloth wipe
Product size: 320X274X 13mm / 445X 320X 13mm
Specification: 18 inch + yellow + color handwriting,23 inch + yellow + color handwriting

Packing list:

Handwriting board + Brush+data line*1