This Elite Countdown Timer boasts a 3" large display, making it easy to read. It comes equipped with a memory function and can be used with any AAA batteries. Whether used at home, work, or on-the-go, its kickstand, magnet, and hang hole make it incredibly versatile. And with its loud beeper alarm, you'll never miss an important countdown or stopwatch session. Plus, its simple operation ensures ease of use for anyone. Quality and authenticity are guaranteed with this compact timer.