Time:2023-07-26 Views:1
Digital alarm clock is a Electric clock with time display and alarm functions. It usually has a screen that displays the current date and time, and has the function of setting an alarm clock, which can sound an alarm or vibrate at a specified time.
Digital alarm clocks usually have different modes, such as clock mode, alarm mode, and stopwatch mode, which can meet different needs. In clock mode, it can display the current time, date, temperature, etc. In alarm mode, it can set the time and ringing method of the alarm and sound it at a specified time. In stopwatch mode, it can measure the elapsed time and record data such as maximum time and average speed.
Digital alarm clocks are usually powered by batteries or USB power, and have the characteristics of energy conservation and portability. They can be used at home, in the office or on travel to help people manage time and set reminders.