DS3231 Digital LED Alarm Clock Kit with 6-Digit Large Bold Font Display Electronic Clock Semi-finished Music Spectrum Display Clock Module Multifunctional DIY Clock Featuring Time / Temperature / Date / Week / Alarm / Countdown / Voice Wake-Up / Touch-Ope

Features:
[DS3231 Clock Chip] With DS3231 high accuracy clock chip (with temperature compensation), it can still accurately travel time and display real time after powered by backup battery (NOT included).
[Large LED Display] With highlight RGB color lights and 6-digit bold digital display for better display effect, intuitively and clearly display time, temperature, date, week, etc..
[Touch-control] Use built-in touch-buttons to set different functions, convenient and easy to operate.
[Music Spectrum Mode] Connected to a music player, it can switch and display different music spectrum beating effects.
[Switchable Mode] Long press the setting key (square icon) to switch between time mode and music spectrum mode.
[Multiple Color Change] A variety of conversion effects and speeds are available, and you can short press the setting button (square icon) to pause the color change at any time.
[Switchable Format] Hour format(12H/24H); date format(month-day / day-month); temperature format(C/F).
[16 Function Settings] Time setting, date setting, alarm setting, format setting, switching effect selection, switching duration setting, LED effect selection at the bottom, automatic dimming switch function, voice-activated wake-up switch function, custom number color, hourly and half-hourly chime animation effect setting, digital conversion effect of seconds setting, countdown function, stopwatch function, color gradation speed setting, LED quality test. (The functions are arranged in the order of numbers 0~15 as shown.)
[Automatic Data Saving] Automatically save setting data when power off accidentally.