Description: CHESS CLOCK: Professional Digital Chess Timer with Count up / , Maximum up to 10 Hours, perfectly suitable for International Chess, Chinese Chess, Go Chess, and Other Board Games.EASY TO USE: The Chess Timer is very easy to operate and quickly start a game. Even the beginners can easily operate it.GOOD DESIGN: The Chess Clock timer is light weight and portable, easy to carry. Not only has the beautiful appearance, but the program is the top level.LARGE SCREEN DISPLAY: chess clock timer has the features as large display, accurate timing, easy to read. Our portable timer has multi functions to support the hundreds of 2 player games to create more fun of game.MULTIFUNCTION BOARD GAME TIMER: , Count up, Delay, Additional time. At the game, this chess , you on or the clock as you It can meet various needs in your games. Size Chart: 19.3cmx13cmx5.4cm/7.60inchx5.12inchx2.13inch Package Includes: 1Digital Chess Clock Note: Please allow slightly errors due to manual measurement and different monitors.