1.[Large Digital Mirror Surface LED Clock]3.5 x 7.0 x 26.5cm large LED display.The wall clock is large with time, alarms, temperature (℃/℉), date, 12/24 hours.Large and light numbers, very clear, which make it easy to read even over long distances.2.[Dual Alarm with 40 Music]You can set 2 alarms to plan your time appropriately.Both alarms have an easy-to-adjust independent switch.There are 40 different musical tones and 4 volume levels.3.[Table Clock and Wall Clocks]This digital alarm clock can be used as a table/bedside mirror, also can be used as a digital wall clock.Aesthetically pleasing modern and elegant design, a perfect table clock for living room, bedroom and office.4.[Auto Dimmable Digital Clock Alarm Clock]USB powered digital clock can automatically adjust the brightness in 6 levels for different time periods.You can also manually adjust the brightness to 6 levels, it can even be closed for heavy sleepers.5.[Power and Memory Function]Our digital alarm clock needs to be connected to a power source to use.The length of the USB cable connected to the alarm clock is 135 cm (without adapter).Our alarm clock has a built-in button cell battery to save your clock settings in the event of a power outage.After reconnecting, you do not need to reset the settings. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.