WRS Digital Kitchen Timer, Loud Alarm, Magnetic Backing for Cooking Baking, Siesta, Barbecue, Facial mask, Included 1 AAA Battery(White-Blue) LARGE & CLEAR LCD DISPALY: Simple to set and use, easy to see. COUNTS UP AND DOWN: Counts down from any time up to 99 minutes and 59 seconds. Counts up for use as a stopwatch. There is a way to quickly set the time: Push and hold button over 3 seconds then the time will fast forward. LOUD ALARM: With loud buzzer that make you can easily hear from across the room. The sound of BiBiBi lasts for 60s. ON/OFF SWITCH: You can use to save the battery. Most timers of this type and size just stay on all the time. NOTE: Before use please turn the timer on, there is a slide button to CONTROL SWITCH on the right side. MAGNETIC BACK, RETRACTABLE STAND AND HOOK FOR HANGING: Magnet on back for refrigerator storag. Retractable stand and hook help you to put the timer anywhere you want and you can easy to read the digits.