Visual timer is terrific for individual or group use. Great for test-taking and anyone who needs a visual reminder of how much time is left. Can be set for any time between 1 and 60 minutes. Features a red disk that disappears as time elapses. No ticking, no distractions and no setup required! Optional audible signal when time has expired. Clear protective cover flips open to serve as a stand. Comes with a dry erase card that can be inserted into the top for task management. Includes a free download of the Time Timer desktop app. Measures approximately 3x3", making it extremely portable. Requires 1 AA battery, sold separately.