LED countdown Timer & Clock-----This is a clock with 12 / 24 hour system;This is a Days countdown timer,it has a max count down up to 999 days 23 hours 59 minutes;This is a stopwatch,the maximum time is 999 hours,59 minutes and 59 seconds Digital timer with AC adapter plug----It comes with an Ac adapter,once plug in,it will turn on automatically with a "DI" voice;The package provides a timer,a remote control,a adapter(including power cord),a lanyard and 2 pcs velcros(Velcro can only be pasted to smooth wall or other smooth surface) Wide range of applications----It is a countdown clock Timer, home clock, office clock, school clock, Christmas countdown clock, Halloween countdown clock, Thanksgiving countdown clock, holiday countdown clock, retirement countdown clock, important event countdown clock, activity clock, competition countdown clock, and the timing scenarios you need Multiple countdown modes (days, hours, stopwatch,clock)----- It was fun to have a visual reminder leading up to big events.You could check exactly how much longer you must wait for some event you're looking forward to. Like a birthday, Christmas, vacation/holiday trip, or whatever. Nice retirement countdown clock----Nice gift for who Up Coming Retirement;Lots of fun to watch the time kick away until retirement Easy to read and set-----Clear numbers display,5 levels of adjustable brightness Days Countdown Clock, Countdown Clocks Up to 999 Days 23 Hours 59 Minutes 59 Seconds for Retirement Christmas Wedding Examination, Remote Control Led Countdown/Timing Up Timer Wall Clock