Chess Clock Digital Chess Timer Professional for Board Games,Portable Digital Chess Clock & Game Timer (Black)

【LARGE BUTTON】Feel good, quick response, convenient control, more suitable for fast chess. Power back on after power off, you can keep the rules and parameters of the race before power off. 【WIDE APPLICATION】Easy to operate, even new players can quickly learn to use it. This chess clock can be used for nearly every competitive two-player board game like international chess, Shogi, and so on. 【DIGITAL DISPLAY】Power by 2*AA batteries (not included). Has feature as large high definition display, easy to read eye-catching colors, accurate. Aims to bring a perfect game experience to you. 【COMPACT SIZE】The small size(14 × 8.8 × 4.5cm/5.51 × 3.46 × 1.77inch) makes it ideal for carrying around, just keep it handy when you go out to play. Premium matte black, nice looking, looks very stylish. 【EASY TO USE】Timing parameters can be changed for each timing rule.(except positive timing)Different timing parameters can be set on the left and right sides. During the race, the timing parameters of both sides can be changed.