White Screen LED clock mute luminous snooze alarm clock colorful color changing LED Product Size: 7.8*7.8*7.8cm [Instructions] 1. Time and date settings The normal status is displayed after power-on. Press SET to SET the time and date, and SET them in the following order Hour, minute, year, month, day, week, etc. Use the UP/DOWN key to complete the settings. Setting range: 1-12 or 0-23, 0-59, year 2000-2099, month 1-12, Day 1-31 When the date is set, the week automatically changes from MON to SUN. In the setting state, you can also press the AL key or no button for 1 minute to exit the setting and display the currently set time. In the normal state, press the UP key for 12-hour and 24-hour conversion. 2. Alarm clock and snooze settings In the normal state, press the AL Key once to enter the alarm mode. In the alarm clock state, press SET to enter the alarm setting state. SET the hour, minute, and snooze in the following order. Music is set by the UP/DOWN key. In the setting state, if there is no button for 1 minute or press the MODE Key to exit the setting, and the currently set time is displayed. In the alarm clock state, turn on the alarm-like sign through the UP key, and press the UP key for the second time to turn on the snooze function. When the alarm clock arrives at the SET time, it will sound for 1 minute; When the snooze time arrives, press SET to cancel the noise. The interval duration of snooze is set to 1-60 minutes. When the alarm and snooze sign are not turned on, that is, the alarm and snooze are turned off at the same time. Only when the alarm sign is turned on, press UP again, and the snooze function is effective. 3. Temperature conversion In the normal state, press the [DOWN] °C/F key to convert the temperature between Celsius and Fahrenheit.