Timer and Countdown FunctionThe large screen wall clock has two functions of timer and countdown (up to 99 minutes and 99 seconds), and the timer function supports pause in the middle. These two functions have a wide range of use scenarios, you canuse it to help cooking, sports, or study, etc. It is very eye-catching.Daylight Saving Time Function If you live in an area that observes Daylight Saving Time, long press the ""-"" button will automatically bounce forward/backward while displaying/closing the """DST " icon.13-inch LED Display The digital clock has a 13-inch display that shows the time, date, day of the week and temperature at the same time.10 Levels Auto Brightness DimmerWith 10 levels adjustable brightness display, you can easily adjust the brightness manually to a comfortable level using the remote control.LED clock with built-in auto-dimming sensor also adjusts the brightness automaticallywith light changes, intelligently providing you with what you need.Memory Function and Alarm ClockBuilt-in memory function, in addition to USB plug-in, please also install AAA batteries (not included), even if the power is off, there is no need to reset. In addition, you can set two sets of repeatable alarms to beused as reminders.Remote Control In addition to the buttons on the back, the large wall clock can also be controlled using the remote control. In addition, our wall clock has a special winding area and outlet hole on the back to help organize the 3m long wires.