1.Pause Button: Easily pause and resume the countdown with a single button press. Ideal for the moments when you need to step away briefly, ensuring you never lose track of time. 2.: This is a simple time management tool that is very easy to set up, just turn the knob to the desired time and the colored discs will gradually shrink counterclockwise. It helps children understand the concept of time passing. 3.Clear & Soft Ring Tone: Built-in high-quality sound generator unit, no scary alarm sound. You can customize the alarm to suit your needs with adjustable volume settings (silent, low, or loud) and ring durations (3 seconds or 60 seconds). 4.Silent Non Tick Timer: When the "rainbow" disk is shrinking, it won't make any annoying ticking sound, creating a quiet environment for you, so you can focus on your work or study without being disturbed. 5.Perfect Gift: Visual Timer is perfect for use in various settings such as work, gym, kitchen, classroom, and more. It is a thoughtful gift for elderly parents, young children, or your office self.