https://joy.videvo.net/videvo_files/video/free/2013-11/large_watermarked/MicrowaveCountdownTimerVidevo_preview.mp4 Microwave Countdown Timer A close up of the countdown timer on a microwave, counting down from 20 to 0. 1080pappliancecoll_countdowncookingcountdowndefrostingfoodheatingkitchenlcdmicrowavenumbersreadymealsreheattimer