Specification: Product name: Cube Timer Material: plastic Size: 295 x 67 x 21mm/11.61 x 2.64 x 0.83 inch Color: as show Battery: 2x AAA batteries (not included) Application: game timers, dice timers, time management tools, desktop timers, training timers and more Feature: [Touch Control] Cube timer has built in sensor copper which provides high sensitive hand touch control. Automatic calculation grade design helps you know your progress in time, practical and convenient. [Share Display] Touch control timer has a 2.5mm external port which can be linked to most displays and Mobile DC Timer application. So you can share competition results with friends at anytime and anywhere. [Non-slip Design] There are 5 non-slip pad correctly distributed on the bottom, making the speed timer machine not easy to slip. You will have more fun when you play cube or race with the speed timer. [Lightweight & Portable] Automatic calculation cube timer measures about 295 x 67 x 21mm/11.61 x 2.64 x 0.83 inch. Compact size and lightweight design makes it easy to carry and store, taking up little space. [Wide Application] Sensitive touch control timer can be used as game timers, dice timers, time management tools, desktop timers, training timers and more. This is a great timer for kids' or adults' game timing. Note： 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurement. Thank you for your understanding. Package Including: 1x Cube Timer Why choose our cube timer? High sensitive touch control;Non-slip design, focus on gaming;Large screen, see the time clearly;Cool appearance, best gift. Large Screen: The competitive cube timer has a large screen so you can see the time clearly, keeping track of the game, convenient and practical. Battery Powered: Touch control timer is powered by 2x AAA batteries (not included). Please prepare batteries before using. Cool Appearance: Our speed timer machine has cool appearance which can attract game player’s attention, a great gift for your friends or families.