Features:<br> ALL THE PROFESSIONAL FEATURES YOU WANT: The Digital Chess-Clock Portable Timer features a standard chess-timer, but also lets you tap into the potential of bonus-time features and delay, so you are never limited on how you play.<br> SIMPLE SET UP AND CONTROLS: Don't waste your time in set up. Just get to playing, thanks to the Chess-Portable Timer's intuitive and easy to use controls.<br> A CHESS-ACCESSORY THAT TRAVELS WITH YOU : Lightweight and Portable, the Portable-Chess Clock is as fit for the tournament room as it is for your traveling adventures. Don't be left playing without a clock!<br> SO MUCH MORE THAN A CHESS-TIMER: Chess-isn't the only game that needs a timer. That's why our portable timer has enough functions to support any of the world's hundreds of 2 player games. It's a chess-clock of many faces!<br> BATTERY POWERED PORTABILITY: 2 AAA battery is all you need if you run out of power after a long streak of chess-games. The portable chess-clock is a timer with extremely long battery life, so you will rarely need more than one battery with you to assure the game never ends.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> <br> Size: 14*8.8*4.5cm<br> Battery: 2 AAA batteries (not included)<br> Package List:<br> 1x Professional Chess-Digital Timer