Plastic Competition Timer for Board Games - Adjustable Battery Powered Clock for Teaching

Chess Digital Timer Professional Count Up Down Timer Plastic Battery Powered Multifunctional Lightweight for Family Personal Use Feature: 1. Chip: A chess clock contains two chips, two chips, black and white independent chips, making it more stable. 2. LCD screen: a 115X17MM LCD screen. The size of the LCD screen is relatively large, and the number displayed is relatively large and clear. The eyes are not easy to fatigue. 3. Production process: the circuit board uses automatic welding process to fix all parts the panel, which is not easy to be damaged during transportation, the digital display will not lack strokes, and the keys will not fail. 4. Kinds of color choices: black, red, wine red, blue. You can choose the color you like to add some interesting colors to the chess activities. 5. Applicable occasions: applicable to chess, Chinese chess, go, etc. It is suitable for the personal use of chess players and the teaching and training use of chess training institutions.Specification: Origin: Mainland China Model Number: Chess Digital Timer Material: plastic ABS resin shell+2 chips+LCD screen+welded circuit board Package size: 1409048mm/5.513.541.89inch Gross weight of product: 200g Color:Black,Blue,Yellow,Wine Red(optional) Battery type (shipped without battery) including /OFF switch key A chess clock includes: chess clock+1 battery+Chinese and English instructions Chess clock function: 1. Timing: the longest timing is 9 hours, 59 minutes and 59 seconds 2. Countdown: the time can be customized, and the maximum time can be set to 9 hours, 59 minutes and 59 seconds 3. Reward function: the reward time of each step can be customized, and the maximum reward time of each step can be set to 59 seconds 4. Delay function: the delay time of each step can be customized, and the maximum delay time of each step can be set to 59 seconds 5. Alarm function: when one party loses, it will make a "drip" alarm lasting for 3 seconds 6. Memory function: restart after power off (not power off), keep the last used rule parameters before power off 7. Prompt light: the key is turned up (the prompt light is ) and the side starts timing, and the arrow the display screen points to the side of chess 8. Prompt for battery capacity: When the battery is about to run out, there will be a prompt symbol at the top of the middle of the display screen 9. Step counting function: can be viewed and modified (this function is used in general regular chess games) Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.