[Easy to use] It can be used as a timer and countdown timer. This timer can count down from 99 minutes and 59 seconds to zero, or as a stopwatch, from 0 minutes to 99 minutes and 59 seconds. Memory function can store the last timer setting for quick use [Brightness setting] It has two screen brightness: Normal Mode and Constant Brightness Mode. In the timing process, the screen does not turn off when the constant brightness mode is activated; in normal mode, the screen dims after five seconds. The buttons on the back of the timer can be adjusted [Three-level volume] The timer can reach a volume of 90dB from silent mode to meet the needs of various situations, for example, cooking, studying, working, etc [Smart Setting] If you don't use it, the digital light will dim within 5 seconds and turn off after 5 seconds. Intelligent energy saving, you don't have to worry about power failure [Magnetic back] The back of the timer is equipped with a magnet, which can be attached to the surface of iron objects to free up kitchen space Metal Knob Unlike other digital timers, the kitchen timer has a sleeker and more technical outer ring, made of aluminum, inspired by car dashboards. The large LED display and oversized digits allow you to see more clearly and reduce the load on your eyes. Tips< /p> Please do not place the digital timer in a hot, humid or direct sunlight location to avoid damage. The timer will remember the last countdown. Press and hold the key to clear the reserved time before setting another time. Press this key briefly to start counting. Turn the knob to set the desired duration.