This quick rotary timer features a 3-inch LED display and can count up or down. It offers excellent operability and visibility, especially with its clear white characters on a 7.8cm diameter black background, making the time easily visible even from a distance. Setting the time is also quick and easy with the dial. When not in use, it enters power-saving mode in about 5 seconds and then sleep mode in another 5 seconds, designed to conserve battery life. The magnet on the back allows for easy attachment to refrigerators (or other iron surfaces), providing flexible placement options. We confidently recommend this excellent kitchen timer, as you won't want to go back to your old one after using it. - Type: LED Rotary Timer - Size: 78mm diameter, 27.5mm thickness - Functions: Count up/down - Display: 3-inch LED display - Operation: Quick rotary dial - Features: Diamond-cut dial, pause function In addition to being a kitchen timer, it's also useful for training, fitness, and situations where time management is needed, such as in beauty salons. Thank you for viewing.