16 Inch/13 Inch LCD Drawing Tablet Writing Board Doodle Chalkboard Message Board Educational Gift for 3-12 Years Kids Travel Toy

16 Inch/13 Inch LCD Drawing Tablet Writing Board Doodle Chalkboard Message Board Educational Gift for 3-12 Years Kids Travel ToyInstructions for use:1, Remove the pen.2, Unlock the screen lock button at the back, as it is initially locked.3, Any marks on the screen are a normal result of the product rubbing against surfaces, Press the erase button to clear the screen.4, Write using the pen on the writing area.Occasionally, text may not appear immediately after erasing; please wait for the screen to refresh for 2 seconds after erasing before writing.5, Lock the screen lock button to save the written content.