Multifunctional display This digital alarm clock shows time, date, temperature, and day of the week on a USB powered display, helping you stay organized throughout the day. Adjustable brightness Four manual brightness levels adapt to your surroundings, making it easy to read the display by day or night. Display modes Two display options to choose from: view time and week together, or use a circular layout that presents all key details. Time memory function Retains time settings during power outages, ensuring consistent accuracy in your schedule. Use scenarios Bedroom or nightstand: easy to read at night with adjustable brightness, providing quick access to time, date, and day for morning routines. Home office or study space: monitor room temperature for comfort, switch display modes to view all details at a glance, and rely on time memory to stay on schedule during outages. Kitchen or living area: use date and day of week for meal planning and daily routines, with USB power offering flexible placement near a power source.