Time or Date or Temperature DisplayBrightness adjustmentVoice control function (available when only powered by battery)Snooze functionAdjustable snooze minute:can adjust from 1-60 minutes saving modeTime memory function(available when powered by battery and plug in use at the same time)Alarm clock functionSupport to set Alarm frequency :1-5 or 1-6 or 1- 71-5:Alarm rings from Monday to Friday1-6:Alarm rings from Monday to Saturday1-7:Alarm rings from Monday to SundayNight ModeIf night mode is on,Brightness darkens at night (18:00-6:00)Adjustable night mode time:In time mode, press MODE key 3 times to enter night setting mode, press UP or DOWN to turn on or off night mode (default is to turn off night mode)When the night mode is on, press and hold the MODE button for about 3 seconds to enter the night mode time settingThe setting order is: start hour- -start minute- -end hour- -end minuteAnti-disturb function at nightIn the non-setting state, you can press and hold the snooze button for 3 seconds to turn off the display to prevent the screen from interfering with sleep at night. After entering the screen-off mode, you can press any key to turn on the display, but the voice control cannot turn on the displayColour:Black Mirror CMaterial:plasticPackage Contents:1 x Alarm clockOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.