This device is programmed with the voice of PDC Master Caller Russ Bray. The sound effects also add more fun and originality to the game. It is the ultimate semi-professional dartboard for the ambitious player, featuring ten LED displays, original tournament size with two-hole segments, and original tournament size at the Bull's Eye, suitable for 1-16 players / 2-8 teams with automatic scoring, dart finish function, bounce-out scoring, adjustable sound, double-in/double-out function, key lock, and cyber match function up to level 5, displays for the 1-dart average, and check-out display for 01 games. It includes 41 games with 183 variations.