🕰️ Time to Shine: Elevate Your Space with Style! No batteries required; includes USB charging. Snooze function with 5-minute intervals. Adjustable brightness for day and night clarity. Calendar and temperature display for a complete overview. Easily switch between 12 and 24-hour formats. USB & battery backup 12/24 hr format Temp display The Generic Walmeck 3D LED Digital Clock is a multifunctional electronic table clock that features a 12/24 hour display, adjustable brightness, and a soft light that is easy on the eyes. It includes a calendar, date, and temperature display, along with a snooze alarm function. The clock is powered via USB and has a battery backup to retain time settings during power outages.