Profeional Che Clock Count Up Down Timer Board Game Stopwatch Compact Digital Watch Bonus Competition Hour MeterFeatures: and Proper for Chinese Che, International Che and I-GO.It is a presettable count up / -countdown timer.With alarm when the match is over, you can open or close the alarm.You can set up two different base for time on both sides.It will store the last setting when it power on.Specifications:Material: ABSSize: 148.84.5cm/5.51x3.46x1.77inPowered by 2 AAA battery(not included)Package Includes:1 Che ClockNote:Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.