TG Electronic Mini Dart Set with Auto Scorekeeper (Multicolor, 6 x 8 x 10-Inch) Amazing Interactive Sound and Voice Effects,Automatic Scorekeeper: Keep Score for Up to 4 Players 20 Game Modes,LCD Display Detachable Desktop Stand: Play on Desktop or Hang on Wall Dimensions (with Stand): 6 x 8 x 10-Inch Requires 3 AA Batteries (Not Included)