- Mechanical Design : This timer features a reliable mechanical clockwork mechanism that operates without batteries. Enjoy the benefits of environmental sustainability and extended service life. - Magnetic Design : With a built-in magnet, this timer can be easily attached to any magnetic surface, such as your refrigerator or microwave, for convenient placement. - Strip Design : The strip area on the dial enhances visibility, making it easy to recognize indicators even from a distance, ensuring you can track time effortlessly. - Auditory Reminder : The timer produces a clear sound, making it suitable for various scenarios such as cooking, studying, exercising, or playing games. Stay on track no matter the activity. Usage Instructions : To ensure your timer operates properly, please follow these guidelines strictly: 1. Always turn the timer hand clockwise past the "55" mark (do not exceed the "0" scale). 2. To set your desired countdown time, turn the hand counterclockwise to the intended time. Experience reliability and practicality in your daily routines with this essential timer.