Features Multiple functions: with timing, countdown and memory functions, a multifunctional time detector. Switch control: press the small switch on the side to turn off and on the electronic timer. Large screen display: the electronic timer has a large screen and bold numbers are clearer and easy to read. With loud alarm: With loud and clear acoustic alarm, but not deafening, suitable for people with mild hearing impairment. Battery operated: can be powered by a 1.5 V 600 mAh AAA dry battery (not included), convenient and with a long service life. Specification: Item Type: Electronic Timer Time range: 0-99 minutes 59 seconds. Timing function: yes. Countdown function: yes. Memory function: yes. Battery information: 1.5V 600mAh AAA dry battery x 1 (battery not included) Package list: 1 x electronic timer Package List 1 x Electronic Timer