Large Display DesignLarge LED display, easy to see at a glance, maximum time range of 99 minutes and 59 seconds, positive and negative countdown, choose at will. It can help you keep accurate time for cooking, baking and grilling. Strong Magnet and BracketThe back of the timer is designed with a strong magnet and a durable bracket, which can easily stick to the surface of the refrigerator or oven. You can also use the back stand to place the kitchen timer on the table. The digital timer requires 3 AAA batteries. Three Adjustable Volume LevelsThis cute productivity timer features three volume levels: high, low and quiet. The high volume is easy to hear even if you are in another room; low volume is preferable for studies, homework; silent mode is set to remind you in meeting, library or classroom. [Different occasions] Time management tool for school, homework, office, hall conference and other activities; Designed for children, parents, teachers, chefs, office workers and students.