Loud Alarm & Adjustable Volume: Yeelan digital kitchen timer has 3-level volume adjustment, loud (80-90dB), soft (60-75dB) and silent mode. It's easy to hear a loud siren from another room and no longer worry about overcooking. In silent mode, whenthe time is up, the flashing digital tube will remind you TIME MANAGEMENT AND MULTIPLE PLACEMENT METHODS: This productivity timer counts down from 99:55 to 00:00, or counts up from 00:00 to 99:55 as a stopwatch. 180 angle adjustable stand and magnetic base. Allows you to stick it to classroom whiteboards, desks,iron walls, refrigerators, and more. It can also be hung with hooks. This is a great smart digital productivity timer to help you say goodbye to undercooked pasta and overcooked steak Large LED Display & Energy Saving: Magnetic kitchen timer with large LED screen with clear numbers, the elderly with poor eyesight can see the time clearly. If there is no operation within 5 seconds in the working state, the smart digital productivitytimer will automatically reduce the brightness. effective and energy-saving Easy to Operate: The upgraded kitchen timer is used for cooking, and the time can be set by turning the knob, which can be easily set by both children and the elderly. It can also be a classroom timer for teachers, a kitchen timer for cooking, a magnetictimer for classroom boards, a large timer for children in the classroom. Cultivate children's sense of time and remind children to balance play and study. To help students focus their studies, teachers organize their classes. Can also be used forcooking, baking, yoga, massage, meetings, games and more. Size: 8.33*25.6mm