YS9901 Multipurpose Portable Professional Chess Clock Digital Chess Timer Game Timer

YS9901 Multipurpose Portable Professional Chess Clock Digital Chess Timer Game Timer Description

Timing rules includes BASIC, BOUNS, DELAY, BYO-YOMI and COUNT-, it automatically switches to the positive timing mode after countdown.
User-defined can be set to 9:59:59, different timing parameters can be set for both sides, and the can be modified during the game.
It can automatically save the parameters set before shutdown.
Step recording function: you can view or modify the number of step taken uo to 999 step.
Sound and shutdown function: you can turn/off the voice prompt, or turn /off the chess clock.

Functions:
BASIC: Means timing mode in current
DELAY: Means current delay mode in current
BONUS: Means second increasing mode in current
BYO-YOMI: Means Go countdown mode in current
Battery: 2xAA battery (not included)
Note:
Installation guide not included, we strongly recommend you seek professional installation.
Please check as much as possible to make sure the item is what you need.
Tips:The product may be updated constantly,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use
Color:Dark
Material:plastic

Package Contents:
1 * Chess Timer