Easy to use: It can be used as 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 adjustment: 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 Volume at three levels: The timer can reach a volume of 90dB from silent mode to meet the needs of various situations, for example, while cooking, studying, working, etc. Smart setting： If you don't not use, 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 the timer. iron objects to free up kitchen space