LED Digital Clock

General setting:
1. 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 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 alarm ,enter the next alarm state