Multifunctional Chess Clock 58 Timing Rules Professional Digital Chess Clock Competition Master Tournament See Saw Buttons

1.58 kinds of timing rules, in accordance with FIDE chess rules.

2. Game time, bonus time, time delay, reading seconds, time limit, number of moves can be set and automatically memorized.

3. Flag indication at the end of each timing stage.

4. Sound and light can be set on/off at the end of the game.

5. Implied display of timing rules and steps

6. 2 No.5 batteries, with low voltage indication, can be used for at least 10 hours when low battery is displayed

7. Power on/off implicitly designed, timing using see-saw buttons

8.3 meters away from the large screen display can see the timekeeping