Digital wall clock with three-dimensional numbers, office clocks, electronic alarm, modern home decor for bedroom, indoor LED table clocks

Specification: Material:Acrylic+ABSBattery:CR2032 (for memory time when cut off power,not included,clock is powered by USB cable)Size:24*9*4cm (larger than other store's) Power supply :DC 5V 0.75W Comprehensive settings:1.General setting:Long press "set" button to set "12/24H"→“Time”→"Year"→"Date"→"℃/℉" by "+" and "-" buttons .(tap"set" button to enter next setting)2.Bightness mode setting:Tap "+" button → "L-SL" four levels of automatic sensitivity in sleep mode ;"L-AU" three levels of automatic sensitivity ;"L-01" first brightness ;"L-02" second brightness ;"L-03" third brightness ;turn off the display .such a cycle operation .3,Display mode setting:Long press “+" button to switch display mode: (1) Display Time Only (2) Time,Date,Temperature Cycle Display Alarm settings:1.Tap "-" button to open/close alarm2.Long press "-" button to enter alarm setting3.Start snooze:when the alarm clcok rings ,tap any key to start snooze ,alarm indicator light flashes slowly4.Turn off the alarm:when the alarm clock rings ,long press any key to turn off alarm ,enter the next alarm state Package included: 1 x LED clock（without retail box）1 x USB cable（2M ,adapter not included） 1 x User manual （instruction picture is attached at the end of product description )