Easy to operate: The large digital timer can quickly and easily adjust the time just by rotating the outer ring, and the one-touch button can start or stop the time countdown (timing range 0-99 minutes), which can be easily operated by children andthe elderly. 3 Volume Levels: Loud (80-90dB), soft (60-75dB) and silent level, which makes it an ideal digital timer for kitchens, home gyms, classrooms, schools and other occasions. Super Clear LED Display & Time Management: The large black screen and white numbers make the remaining time clear at a glance. Say goodbye to undercooked burgers and undercooked steaks, for example, as a kitchen timer. As a children's timer, cultivatechildren's sense of time, remind children to balance play and study, also can be a teacher timer, student timer, classroom timer, sports timer, barking timer, meeting timer, game timer, Egg timer, gym timer, grill timer. Magnetic Timer: Two built-in magnets and two non-slip pads make the kitchen timer firmly attached to any metal surface, so it won't fall off easily, you can change the time setting with just one hand.