Features: Thesearethecoolestchessclocksinthemarket.Theyareveryeasytoprogramandeasytouse.OurclocksusemodernLEDtechnologywitheye-catchingcolors.Theseclocksweredesignedandengineeredbyavidchessplayersbuttheclockscanbeusedfornearlyeverycompetitivetwo-playerboardgame.Someofthemainfeaturesoftheseclocksare: Veryeasytoprogrammenus. Highlyaccurateclock. Clockcanbeusedfornearlyeverycompetitivetwo-playerboardgamelikeScrabbleShogiandGo. Lowpowerconsumption. Verystrongplasticenclosuretoprotectyourclock. Affordableprice. Batteriesnotincluded Specifications: Material:Plastic ClockType:Digital Positivetimingmax10hours Presettablecountdowntimermax10hours Alarmfunction. BatteryType:1x5##battery(1.5V) Packageincludes: 1XCheeseclock.