Professional Chess Clock Electronic Board Game Competition Hour Meter Compact Count Up Down Timer

Features:
Multi-use, 3 operation modes design, which can satisfied with multiple rules of GO.
Support step counting function, support count up / countdown.
Easy operation, quickly to select and set the rule and one button to starts.
With memory function, set once for repeatly use.
Equipped with alarm sound, you can open or close it according to your demands.
Suitable for Chinese Chess, International Chess and GO.