5X Chess Clock Digital Chess Timer & Game Timer 3-In-1 Multipurpose Portable Professional Clock Black

battery: 2 AAA batteries(Does not contain) Colour:black Material:plastic Size:14 x 8.8 x 4.5cm Package Contents: 5 x Chess Clock 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.