Applicable aspects: It can be used in cooking soup, cooking, pizza and bread making, sports, fitness, games, learning, lunch break, etc Small magnetic design: It can be adsorbed in the refrigerator, hood, iron frame and other places The suitable size for travel, this timer is easy-to-use and times for up to 99 minutes and 59 seconds, and it is slim to offer you convenience to take it easy and put in your pocket Clear digital display: 2-inch digital display screen, large characters. Note: Setting values can be restored if the [SEC] and [MIN] keys are pressed simultaneously This Magnetic Digital Kitchen Timer is ideal for cooking food, baking,homework, gym workout, sports, games, office and classroom timer activities. Powered by Button Cell battery