Professional Electronic Digital Chess Clock PQ9907 (LEAP)

Main Feature Features: 
1, Positive timing and presettable countdown timer, maximum 10 hours
2, Bonus and delay up to 59 seconds
3, Same or different time per player
4, Easy to change time during game
5, Settable alarm when the match is over
6, Storing for the last used setting.
7. Appliance: Chess Games, School, Beginner.
8. N.W: 130g