915 Generation Stopwatch Board Clock Professional Digital Chess Clock Battery Powered Multifunctional Lightweight for Training Teaching

2 Battery power supply The rear of the product is equipped with a dry battery installation port as well as a power supply port You can connect devices such as a power charger and a charging bank through a USB cable to power the product You need to connect the power supply to use it and you cannot store electricity
3 Widely used suitable for multi clock chess games such as Chinese chess international chess go etc
4 Easy to use During the competition the parameters of both sides can be modified and different basic time and auxiliary parameters can be set on the left and right sides
5 Big rocker key The rocker timing key allows the person who is cocked to count providing a good feel quick response and convenient control making it more suitable for fast chess

TypeChess Clocks
Model NumberChess Digital Timer
Two power supply methods
DC 3V power supply two or four No 5 batteries can be usedNot included batteries
USB power supply connected to the power supply unable to store power
ColourBlack
MaterialABS
Size197x126x58mm

Package Contents
1 x Chess Digital Timer
1 x USB Cabl

Only the above package content other products are not included
Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm