Digital Kitchen Timer, Classroom Timers for Teachers Kids, Count Up Countdown Timer with ON/Off for Cooking Baking Homework Game Exercise Features: Digital Timer: 99 minutes Max, 59 seconds Countdown. Stopwatch & Digital Timer. Memory setting of previous timing. Press ST/SP to pause or start the timer. Comes with ON/OFF. Powered by 1*AAA battery (battery not included). EASY OPERATED: Included 1 White and and 1 Blue and 1 Orange timers.Three buttons function as up or down timer from 1 second to 99 minutes with memory function.Push and hold button over 2 seconds then the will fast forward.Save power and you can power it down after use with the small, easy on/off on the side. Operates on 1x AAA battery(For of Shipping, Battery Not Included) ALARM: Ring the sound of "BiBi" lasts for 30s when the timer is count down, and you could press the ST/SP to stop it.. & clear sound but not deafening. The alarm sound can be heard from another room. MULTIPLE FUNCTIONS - The digital kitchen timer clock can both count up and count down in a range from 1 second to 99 minutes which makes it a timer for VARIOUS ACTIVITIES, timer for homework, tooth brushing, exercise, gym workout, cooking, sports, study, games and classroom timer activities. and fashion, very convenient to carry and use.etc Product parameter: Units: Minutes (M), Seconds (S) Maximum Time: 99 minutes, 59 seconds Alarm Sound Duration:1 min Size: 2.83 x 2.56 inches Power: 1 x AAA battery (Not included) Counts Up and Down , Audible Alarm Magnetic Backing and Retractable Stand How to Use Timer: Press M button to set the minute. Press S button to set the seconds. Press ST/SP button to start / stop the kitchen timer. Press the M/S button at the same, clear the to 00:00. Package Included 1 x Colorful Digital Timer Large display ensures easy time reading. Countdown and count-up functions available. Alarm sound alerts when time is complete. Compact design suitable for kitchen or study. Powered by batteries for portable use.