Easy Setting: All you have to do is turn the setting knob clockwise to just set the countdown you need. When the red disc reaches 0, the set time ends. Then the bell will ring to remind you that the set time is expiring. Silence the alarm:The visual timer has 3 ringing modesMute, Low, Loud.You can choose which mode you have need.Compared with other timers, this timer has a one-key pause function for the buzzer. When the ringtone is ringing, you can press the top button to pause it to prevent the alarm sound from being too short or too long. Silent mode with night light: This upgraded version specially added a night light mode. When you mute the sound, you choose the night light mode. When the time is up, the night light will flash. It adapts well to certain public places, such as studying in libraries or working in a caf. When the light is low, you can touch the button at the top to display the countdown. The bottom of the timer has a non-slip silicone pad to prevent falling. Multiple Uses: This visual timer is lightweight and compact. It is convenient for you to carry. You can use it for various occasions, for example, cooking, baking, learning or fitness. It will be a good helper in your life. It will also be a wonderful kitchen, study and work timer.