Voberry LCD Digital Kitchen Cooking Timer Count-Down Up Clock Loud Alarm Blue Package Include: 1 PC LCD Digital Kitchen Cooking Timer Count-Down Up Clock Loud Alarm The timer will remember the last setting, which is useful for repetitive activities. Timer can count up and down so can be used as a stopwatch as well as a countdown timer, ideal for cooking food, homework, workout, sports, games, time out (for kids), office and classroom activities Power Supply: 1 x AAA Battery. (For Safety of Shipping, Battery Not Included). Very Easy For Use: Press S or M Button to set the second or minute; Press ST/SP button to start/stop the timer; press M button + S button at the same time will RESET the time to 00:00