It features a large 1" dual LCD that tilts for easy viewing. Two channels can be operated and displayed simultaneously, so you can use both channels to count down, or use one channel to count up and the other to count down. The built-in clock displays the time of day in 12 or 24-hour formats, the timer memory recalls the previous set time, and the alarm “beeps” at the end of the countdown. A wall and desk mount is included. One AAA battery, required, is included. Size: 5 1/2"H x 3 3/4"W x 3/4"D.