Description: Multi Function: The Digital Chess Clock is suitable for a variety of 2 player board games, including chess, Chinese chess, and more, making it suitbale for casual games, official tournaments, and chess training.Easy to carry: The small size of the Digital Chess Timer makes it suitbale for taking with you, just take it with you when you go out and play.Easy to Use: Chess Timer has a button to remind players to take action. The large LED display ensures easy reading of the time and is a great companion to enhance your chess experience.Durability: Chess Clock is made of premium materials, sturdy and durable to meet your long time use needs.Good Design: Digital Timer is not only lightweight and easy to carry, but also has a stylish design to better meet your usage needs. Size Chart: material:plastic 16.1cmx10cmx6.2cm/6.34inchx3.94inchx2.44inch Package Includes: 1 Chess Timer(Powered by two AA batteries, batteries included in delivery) Note: Please allow slightly errors due to manual measurement.