Instructions※ Press the key, turn on the light to display the time, press the key again to display the date; ※ press the key for A long time and don't put it down. After A few seconds, the hour beats, press the key to adjust the hour (1 hour is added every time you press it); ※ after you adjust it, press A for A long time, and the year starts to jump after A few seconds. Press the key to adjust the month; ※ After adjusting the time, press the key for A long time. After A few seconds, the year starts to beat. Press the key to adjust the year; Note: The word Y of the year, that is, the initial letter of YEAR ※ after the YEAR is adjusted, press the key for A long time, and after A few seconds, the month starts to beat, press the key to adjust the month; ※ adjust the month, press the key for A long time, after A few seconds, the number of the date jumps. Press the key to adjust the date. Note: When switching the time, be sure to do it when the light is still flashing. If it is slow and the light goes out, then adjust it again. In addition, before the time is on or before the lights are off, the number will be at 18:88. This is the test light function. All lights will be on once to see if there is any damage, etc, this is normal.
