Two Timing Modes: Our timer has two different timing modes: silent mode and ring mode. It is suitable for many situations. The ring mode can be used for meetings or classes. For situations where no ring is required, the silent mode can be used. Adjustable Size: The timer has an LED screen, and the numbers displayed on the screen are bold and clear. The lightweight timer can be carried with you at any time. It is the perfect product for homework, exercise, gym workouts, cooking, classroom activities. Easy to Use: The digital timer clock has three modes (the timing mode is a positive timing mode, a clock mode, and an alarm mode). You just need to press the mode button to switch modes. The operation is very simple. Safety of carrying: The timer is made of ABS material, light and strong. It has certain anti-fall, anti-pressure and anti-friction capabilities. It can be placed anywhere in the bag. Upgraded magnetic back, retractable vertical hook suspension: The kitchen timer magnet is easy to place in three ways, especially the upgraded powerful magnet works well on the metal surface. Don't worry about the falling problems that often occur with other timers. Due to the display and shooting environment. Please allow a certain error in the color. Thank you for your understanding!