Digital Kitchen Timer, Classroom Timer for Teachers Kids, Count Up Countdown Timer with ON/OFF for Cooking Baking Homework Game Practice Features: Digital timer: 99 minutes Max, 59 seconds Countdown. Stopwatch and 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 OPERATION: Included 1 white and 1 blue and 1 orange timers. Three buttons work as up or down timer from 1 second to 99 minutes with memory function. Press and hold the button for more than 2 seconds to fast forward the time. Power and you can power it off after use with the small easy on/off on the side. Powered by 1x AAA battery (for safety, battery not included) LOUD ALARM: Ring the sound of "BiBi" lasts for 30s when the timer counts down, and you can press ST/SP to stop it.. Loud and 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 down in a range from 1 second to 99 minutes, making it a perfect timer for VARIOUS ACTIVITIES, Perfect timer for homework, toothbrushing time, exercise, gym training, cooking, sports, studying, games and classroom timer activities. Lightweight and fashion, very convenient to carry and use.etc Product Parameter: Time units: minutes (M), seconds (S) Max 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 Loud, audible alarm Magnetic back and retractable stand How to use the timer: Press the M button to set the minute. Press the S button to set the seconds. Press the ST/SP button to start/stop the kitchen timer. Press the M/S button at the same time, reset the time to 00:00. Package includes 1 x Colorful Digital Timer