- Extra Large 17.2 Inch HD LED Display: This digital wall clock features a high-definition LED screen that clearly displays time, date, day of the week, and temperature. The auto-dimming function adjusts brightness based on ambient light, ensuring visibility from any angle with a 180-degree viewing range. - Versatile Functionality: Operate the clock easily using the mode button or the included remote control. It offers a snooze feature, 12/24-hour format, daylight saving time adjustment, and temperature readings in Celsius or Fahrenheit, making it suitable for various environments such as gyms, living rooms, garages, offices, and classrooms. - Count Up/Down Timer: The clock includes a timer with a maximum duration of 29 hours, 59 minutes, and 59 seconds, ideal for fitness sessions, exams, and competitions. A paper ruler card and a hanging backboard are provided for convenient installation. - Reliable Power Source: This wall clock is powered by an outlet with a generous 9.5-foot power cord, eliminating concerns about battery life. It also includes a memory backup battery to retain the time settings during power outages, ensuring you won't need to recalibrate. - Customizable Hourly Chime: Easily set the chime function by pressing "Alarm Set" for two seconds. Choose from three modes: default mode (no chime), hourly chime, or chime only between 6:00 AM and 9:00 PM, adding a pleasant reminder throughout your day.