Function 1. Remote control East to use. 2. Date, Day of Week, Temperature Display 3.Dual Alarm Alarm frequency:Everyday/Workday/Weekend Extra-loud alarm (115DB or more) volume level can be set 4. DST Daylight saving time 5. 5 Levels of Brightness Adjustment and Auto Dimmable Highlight - Sub-highlight - Medium-highlight - Low-highlight - Off Auto Dimmable:if turn on,brightness changes as the time. 6. Timing/Countdown Function Max tiime is 39Min and 59Sec 7.Dual-use:Wall-mounted /Table With 2Pcs Hanging nails, 1PC wall-mounted positioning paper,easy to wall-mounted 8. Dynamic RGB and Mood Lighting Dazzling color time display, 8 color modes, can be monochrome can be 7 colors can be gradient. Mood Lighting:With 10 levels Mood Lighting at the bottom, it will provide a warm atmosphere for your living room, it can also light up the room so that you don't need to turn on the light when you go to toilet at night. 9.12/24H 10.USB Powered Always On Screen Always On when USB Powered It can not be powered by CR2032 battery(Not Included) AAA battery only for power- off memory,no need to set time again if power cut. 11.Power-off Memory Function Warm Tips: 1 Color-Not RGB Style is without DST/Dynamic RGB and Mood Lighting Function 1 Color-Not RGB Style Timing/Countdown max time is 99Min and 59Sec and 10 Levels of Brightness Adjustment Product Show Adapter:5V/2A(Adapter Not Included) Size:38.7*12.8*3cm/15.23*5.03*1.18inch USB Cable Length:350cm/137.8inch Package: 1xDigital Wall Clock 1xRemote Control(CR2032 battery Included) 1xInstruction 1x350cm USB Cable 2xNon-marking Nail 1xWall-mounted auxiliary diagrams Warm Tips: USB Powered,can not be powered by CR2032 battery. CR2032 battery only for Power-off Memory,no need to no need to set time again when power restoration after power cut