Fangrui Product Details Fangrui Product Details Convenient Timer Function: This Timer Is Convenient For Managing Time. Using The Digital Timer Count-up Or Count-down Functions To Monitor Different Timing Events Such As Cooking, Study, Exercise, Control Video Game Time, Kids Activities And Meetings. Light Alarm Notification: When The Time Is Up It Will Alert You With A Beep And A Light, So You Can Focus On Your Studies.if You Are In A Place Like A Library, A Private Study Room, Or Studying Late At Night And Do Not Want To Hear The Sound Go Off, You Can Set It To Silent.you Can Also Use It In A Quiet Location! Memory Function User-friendly Design: Our Digital Kitchen Timer Restores The Last Timer Date After The Countdown Finish, Convenient Operation For Multiple Sets Of The Same Countdown Situation, Large Start And Stop Push Button Design, It Is Like A Game That Will Motivate You To Improve In Studying. 3 Points Of Ease Of Use: 1. The Screen Is 45 Tilted For Easy Viewing Wherever It Is Placed. 2. Include A Security Lock Function To Prevent Any Errors