3in1 multipurpose chess clock with a digital timer for chess games and tournaments. Provides precise, easytimekeeping across different game formats and event settings. Enhanced user experience with large, flexible buttons. Delivers a comfortable press feel and reliable operation during fastpaced play. Durable and portable design. Made from resistant ABS plastic to withstand regular use, with a compact size that is convenient to carry to clubs, tournaments, or practice sessions. Flexible time controls with bonus and delay modes. Lets you set base time plus bonus time and use delayed timing to match your preferred format. Practical benefits and reliability. Helps prevent timing disputes with clear, consistent timing and straightforward setup, making it suitable for players of various levels. 23 practical use scenarios: Club or tournament rapid and blitz games that require quick setup and dependable timing. Training sessions to simulate tournament conditions with base, bonus, and delay options. Team matches or classrooms where consistent timing across players improves fairness and flow of the game.