Schermo Orologio Scacchi Digitale, Timer Competizione Elettronico Portatile L6U56002

[Easy to carry chess accessories] The portable chess clock adopts a design, making it and portable. Without using the chess clock, you only need to put it in your bag. [Multi functional Chess Clock]professional digital chess clock has five modes: Basic, Delay,Bonus, BYO-YOMI, and positive timing.

eBay