RESETTABLE TIMER ---- At the same time, it has the functions of counting down tracking time and counting up, and counting down 2 channels Simultaneously, the maximum timing accuracy is 99Hr / 59Min / 59Sec. 1/100 seconds, and the counting ups range consistent with countdown. CLOCK ---- Display hours/minutes/seconds (AM/PM), set a specific date through independent buttons, easy to operate, the alarm is loud and clear, not harsh and easy to hear in another room. Automatically reset after removing the battery. The default time is PM12:00 MEMORY ---- Press the'M' key before and after the timer setting, the original setting reading can be restored when the countdown is stopped.Prevent pressing to the beginning accidentally or repeat setting the same interval. PLACEMENT METHOD ---- 3 placement methods can be applied to different environmental locations. You can use a strong magnet to stick it on the refrigerator door or oven, or use the folding support frame to place it on the platform directly, or use the folding hanging hole to hang it on the wall and other surfaces. Finally, it is light and easy to carry. OTHER ---- LED alarm,Three-level sound adjustment (can be muted), replaceable battery, two-year warranty, CE certificate. It can be applied to cooking, laboratory, school, sports, video games or TV screen display time, children's activities, homework, sports, etc. ise and etc.