Specifications

Features:
jector
2.Twisting the body of the pen to write
3.Showing different picture of Wheeling the head of the pen.

Features:jector                                        

              2.Eight pictuers in all , the pictures can be selected by customers for different 

               subjects

              3.Pressing the back button of the pen to project the pictures

              4.Showing different picture of Wheeling the head of the pen.

              5.Twisting the body of the pen to write

              6.Battery:3*AG10(included)