... dark.. 4. The led clock will loop display the time \ date \ temperature, generally it is not display ... 2099, a total of 100 years.2. Display: time, day, temperature, automatic switching display (optional), 12/24 hour ... to medium-sized room, everyone can read the time very easily. Therefore, it is best to ... Clock[Product features]1, the large screen display time, it have a variety of colors, patterns for ...