Chess Clock Professional Chess Digital Timer Multipurpose Chess Competition Game Stopwatch with Basic Bonus Count Up Down Timer

Battery Included : Yes High-concerned chemical : None Theory : Digital Model Number : Chess Digital Timer Brand Name : APWIKOGER Origin : Mainland China Origin : Mainland China Main Material : ABS Product Color : Blue Product Size : 150.00*85.00*73.00mm/5.91*3.35*2.87inch Gross Weight : 500g