数字钟，能显示年、月、日、时、分、秒；能设置显示年、月、日、时、分、秒；具有闹钟功能，可以设置闹钟时间。(Digital clock, can display year, month, day, hour, minute, second, can set display year, month, day, hour, minute, second, have alarm clock function, can set alarm clock time.)