Chess TimerCome to a fair game! The practical PQ9905 quartz analog chess clock can be used for Chinese chess, chess and I-GO. A perfect playing gift for chess lovers. Precise TimingThe game clock adopts a mechanical structure with a timing start button.The timing is accurate, and the daily error is no more than 1 second. Easy To UseEasy Operation.Press the left button, left timer stop timing and right timer begin timing, vice versa. Great Viewing DesignThe housing is uniquely molded to allow the clock to sit at a slight angle for better, non-glare viewing. Home Gaming EssentialsChess Clock is a good helper to interact with relatives, friends and elders at birthday parties, Christmas holidays, and parties.Size - 7.9 x 2.0 x 4.8inch. Features: -Come to a fair game! The practical LEAP PQ9905 quartz analog chess clock can be used for Chinese chess, chess and I-GO. -The game clock adopts a mechanical structure with a timing start button.The timing is accurate, and the daily error is no more than 1 second. -Easy Operation.Press the left button, left timer stop timing and right timer begin timing, vice versa. -The housing is uniquely molded to allow the clock to sit at a slight angle for better, non-glare viewing. -Chess Clock is a good helper to interact with relatives, friends and elders at birthday parties, Christmas holidays, and parties.Size - 7.9 x 2.0 x 4.8inch. Specifications: Material: ABS Model: PQ9905 Type: Chess Clock Power Supply: 1*AA Battery(Not included) Item Size: 200*51*123mm / 7.9*2.0*4.8in Item Weight: 359g / 12.7oz Package Weight: 418g / 14.7oz Package Size: 218*126*54mm / 8.6*5.0*2.1in Package List: 1 * Chess Clock