Specification:

Material: Acrylic+ABS
Battery: CR2032 (for memory time when cut off the power, not included, the 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 the “set” button to set “12/24H”→“Time”→”Year”→”Date”→”℃/℉” by “+” and “-” buttons. (tap”set” button to enter next setting)
2. Brightness 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 the “-” button to open/close the alarm
2. Long press “-” button to enter alarm setting
3. Start snooze:
when the alarm clock rings, tap any key to start snooze, alarm indicator light flashes slowly
4. Turn off the alarm:
when the alarm clock rings, long-press any key to turn off the 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 the product description )