DMI Electronic Touch Pad LED Dart Scorer features 8 player score display, 24 games with 132 options including 5 cricket games, LED display of player game scores and cricket displays, Single in/out, double in/out features, Voice prompt for player to throw, Solo play feature, Player handicap feature, Sleep mode and reset features, AC or battery operated with 4 AA batteries (not included). Includes AC adapter, Mounting hardware, Game instructions & operating manual. Actual size 8" x 18" x 1.25", One year warranty against defects.