... alarm dimmable led clock 2. hiding calendar 3. 12/24 hour conversion 4. temperature display 5. cell battery inside led clock Self ... for using in the office, living room, study, etc. 1. Calendar display from 2000 to 2099, a total of 100 years.2 ... colors, patterns for your choice2, hiding the calendar (2000-2099).A. in the normal display status, press the Snooze button (SNOOZE) to ...