电子磁性靶飞镖ic芯片

1、electronic scoring - 1 to 4 players ；  

 2、4  keystroke;     

 3 、battery or ac operated；        

 4、1 led digital display(include 4 led light) for current scoring ;  

  5、37  or  66  or 120  exciting games;             

 6、voice of man and sound effects；