This item is a digital timer that can be used to set time reminder in some occasions. It features large LCD display screen and loud alarm systm, making it easy for users to read and recognize. The countdown timer can be set up to 99 minutes and 59 seconds. It works great in connection with cooking, timed games, scheduling activities, reminding yourself of deadlines, and more. Features - Color: Black. - Size: Approx. 8.2*7.2*2.8cm. LCD size: 6.5*4cm. - Material: Plastic, stainless steel. - Power: 1 * AAA (Not Included). - Comes with 3 keys ( , S, Start/Stop) setup panel, easy to operate. - Features large LCD display screen and loud alarm systm, making it easy for users to read and recognize. - LCD digital timer has the function of countdown, alarm, minute and . - Works great in connection with cooking, timed games, scheduling activities, reminding yourself of deadlines, and more. Operation - Take the battery compartment cover, install battery with correct polarity, and close the battery cover. The device enters CLOCK . - Press the S buttons to set the desired countdown time(up to 99 min 59 sec). - Press /STOP button to activate or deactivate the countdown timer. - Press /STOP button to silence the alarm(after the timer has elapsed). (Note: The timer has a built-in memory function that will reture the timer display to the countdown time.) - To clear the countdown timer, simultaneously press both the and S buttons. Package list: 1 * Digital Kitchen Cooking Timer Up Clock Loud Alarm with Large LCD Display Screen (Black)