Core timing function: The maximum bind time of the stopwatch is 99 minutes and 59 seconds, and a reminder is attached. Min turns on for minutes, Sec turns on for seconds, Start/Stop turns on or stops. If Min and Sec are set at the same time, the time will be set to 00:00. For larger jumps, hold the button and scroll through the numbers. Then press Start and the countdown will begin. . Magnet Adsorption: There is a magnet on the back of this kitchen timer, which can be easily attached to kitchen appliances such as refrigerators, microwave ovens, stoves or other metal surfaces. You can also keep the timer on your desk or in your wallet. . Loud alarm: The size of the ultra-thin kitchen timer is approx. 7 x 5.2 cm and the screen size is approx. 3.7 x 2.8 cm. The numbers are clear and easy to read. The loud beep allows you to easily hear the digital kitchen timer in another room. The alarm sound is loud and clear, but it doesn't irritate the ears. It's time to say goodbye to cooked hamburgers and steaks. . Package includes: 4 magnetic mini kitchen timers digital, including 2 black magnetic mini kitchen timers and 2 white magnetic mini kitchen timers. This makes it a handy timer for various activities such as cooking, exercising, doing homework, exercising, playing games, children's activities or gatherings. . Beautiful Appearance: The appearance of the magnetic mini timer digital is very beautiful and fashionable. The simple design makes it look elegant, suitable for your office, kitchen, bedroom, etc. It is also a great gift for children and friends. .