Usage Tips:Three Channel Timer: With three independent timing channels, you can count down or count down to complete three independent events at the same time. Time up to 99:59:59. Perfect for cooking, baking, sports, homework, classroom, games, kids activities, meetings and reminders to take medicine. Large Display and Keys: This timer is made of high-quality materials. The high-contrast LCD display and bold numerals are easier to see, allowing you to check the time even from distance or other angles. Simple and easy to use large button design, even the elderly and children can use it without thinking. Adjustable Volume & Flash Light: Our digital timer has three adjustable volume levels (HIGH/LOW/MUTE), which can be switched according to your different needs. Loud alarm sound + red light flashing mode to ensure that nothing is forgotten; silent + red light flashing mode to ensure that you will not disturb others. Memory Function: The triple timer automatically restores the last countdown time after the countdown is completed. You can also press and hold the "M" key to set a repeated use time you need as the memory time, and then just press the "M" key to automatically recall the memory time. Multiple Placement Methods: Timer have strong magnetic back, retractable stand and hanging holes, can be used on magnetic surfaces such as refrigerators, ovens, etc., or placed on the table top or hung on the wall, etc. It is flexible and convenient, not easy to slip off, and does not take up sHce. Especially its 3 strong magnets work well on the fridge. You can also put it in your pocket and take it with you.