Digital Alarm Clock-Battery Operated Small Desk Clocks-with Smart Night Light-Date-Indoor Temperature-LCD Electronic Clock for Bedroom

Features - Digital Alarm Clock - Smart Backlight - 2 Mode Alarm Selection - 5 Min Snooze Function - 3*AAA Battery Operated Only - Indoor Temperature & Date Display If any problem with the alarm cloc, contact us please. We are always here for you.   FQA ? Why isn’t the backlight on at night? Please slide the ‘Sensor’ button to the ‘ON’ side. Then it will be automatic on at night. Besides, the backlight are not very bright for eyes protection and power save.   ? Why is the number blurry on display? It is LCD display. You need to see time in right angle. The best view angle is to look down the display within 15-60 degree.   ? Why does the alarm still work on weekend and sometimes doesn't work on workday, even I set it on Mon-Fri? This may be caused by the wrong date set. Please check whether the year, month and date are correctly set. For example, If it is Feb 14,2021 today, It's Sunday. The alarm shouldn't work. But if the date of clock was set on Feb 14, 2020. It would be Friday in clock system. The alarm would work. Even it's Sunday in reality.   ? How to switch the temperature from ? to ?? In normal time mode, Click ‘DATE/MIN’ button. Then it will be changed.   Product Instruction Name: Digital Alarm Clock Display Size: 4.3”*1.7” (10.8*4.4cm) Size: 5.4”*1.8”*3.1” (13.6cm*4.6*7.8cm) Weight: 5.68Oz (131.5g) Power: 3*AAA Batteries (NOT INCLUDED) Temperature Range?14?-122? (-10?-50?)