Features: Large, Clear Digits-Just a glance from the whole room and you can easily read the time display with its big, bold digits. Ideal for those who don't have the best eyesight. It counts up and down—and also the countdown timer and countdown timer can also act as a stopwatch counting from zero. A perfect timer for homework, exercise, strength training, cooking (egg-shaped timer), sports, games and classroom activities. The maximum time is 99 minutes, 59 seconds. Loud beep - you can easily hear this ALARM in another room. It is loud and clear, but not deafening. Slightly hard hearing should have no problem with the alarm. Magnetic back, retractable stand and hook for hanging - you have 3 different options for placing the timer. Either stick it to your fridge door with a large magnet, or use a pull-out stand for countertop use, And finally, you can run a piece of string through a hook and hang it on a wall hook or around your neck if you're traveling. On/Off Switch - Surprisingly many timers do not have an on/off switch due to minimal power consumption. But many people prefer to keep the electrical components off after use, and with a small, subtle on/off switch on the side, this can be done. Product Description: Material: ABS Battery: Single AAA Battery (Not Included)Package Included:1 x Countdown TimerNote:1. Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3mm measurement deviation due to manual measurement!