Score-4 Four Player Digital Golf Scoreboard The pocket-sized smart-card that keeps your scorekeeping up to par! You enter the number of strokes. It does the rest. Tracking stroke-by-stroke --front and back 9 tallies and overall scores for up to 4 players. With push-button simplicity and belt/bag clip. 2 button cell batteries (included) 3 1/8 W x 3/8 D x 1 15/16 H