Features [LARGE SCREEN DISPLAY] The electronic timer has a large display screen, and bold numbers are clearer and easy to read. [WITH LOUD ALARM] With loud and clear audible alarm, but not deafening, suitable for people with mild hearing impairment. [SWITCH CONTROL] Operate through the small switch on the side to turn off and turn on the electronic timer. [MULTIPLE FUNCTIONS] With timing, countdown and memory functions, which is a multifunctional time detector. [BATTERY POWERED] Can be powered by a 1.5V 600mAh AAA dry battery (not included), convenient and long service life. Specification: Item Type: Electronic Timer Timing 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