LARGE - Digital Countdown Wall Clock

Fully wired switch Button- Letter size 2.3 inches. Press button 1st time start running, press button 2nd time stop running, press button 3rd time resume. Press and hold side button 3 seconds reset to preset time. Normal time with 12 and 24 hours in hours – minutes- seconds. Count down/up in hours-minutes-seconds & minutes-seconds- Stopwatch counts up to 99 minutes, 59 seconds . Visible timer to everyone- Crystal clear LED and high contrast display allows you to see the bright LED numbers from all corners of your gym or home.