Easy and Quick Time Setting - easy to use! Simply turn to set the time. Increase time clockwise, decrease time counterclockwise. Even the elderly grandma and 5-year-olds can easily operate it! Portable Kitchen Timer- With two counting modes and memory function, digital timers count down from 99 minutes 55 seconds to zero or countdown from zero to 99 minutes 59 seconds as a stopwatch. Additionally, the timer can remember the last setting used without having to set the same time multiple times until it is cleared. 3 Volume Levels and 2 Brightness Levels - The loud volume (80-90dB) is suitable for important reminders, medium volume (60-75dB) can be adjusted while reading, mute (0dB) for study or library, flashing LED digits also remind you when the time set is reached; Selection of Bright or ECO brightness suitable for day and night. Magnetic Kitchen Timer - Easy to stick on the refrigerator. No more worrying about finding a kitchen timer. (Please note that the kitchen clock is plastic. Please do not place it in a hot place such as a range hood, roaster, coffee maker. (No battery is included for environmental protection, it requires 3 AAA batteries). Perfect Use In Multiple Scenes- Choose countdown timer for meeting, training, fitness, etc and countdown timer for cooking, baking, studying, lunch break, beauty, games, etc., effectively manage your precious time and help children make it balance playing and learning.