This item is a timer featuring digital LCD display screen and loud alarm system. It can be read display maximum countdown capacity of 99 minutes and 59 seconds. You can use this timer to set time reminder in some occasions. Great timer for homework, exercise, gym workout, cooking (ie egg timer, stew), sports, games and classroom timer activities, scheduling activities, etc. Features - Color: Green. - Size: Approx. 6.4*6.4*2.1cm. - Material: Plastic, stainless steel. - Power: 1 * AG13 battery (installed). - Feature digital LCD display screen and loud alarm system. - Maximum countdown capacity: 99 minutes and 59 seconds. - ON/OFF switch. - 3 choices for placement of the timer - Magnetic back, retractable stand and hook for hanging. - Count up and down, can be used as a stopwatch and a countdown timer as well. - Great timer for homework, exercise, gym workout, cooking (ie egg timer, stew), sports, games and classroom timer activities, scheduling activities, etc.