Usage Tips:Sure, you can use a timer on your phone, but for the sake of hygiene, it's best not to even touch your phone's screen while cooking or baking. Therefore, a timer is the best solution for your kitchen This stylish rotary timer is digital and made of Baseus' high-quality materials, allowing you to accurately measure time in any situation. The timer can be easily adjusted by turning it. The large screen allows you to see the countdown timer from a distance. The timer also has a magnet so you can place it on the fridge or another surface with a magnet. Great for the kitchen If you don't want the timer to make a sound when the time expires, you can turn off the sound function completely, and you can choose between two signal volume levels. Product size: 78 x 78 x 78 27.5mm Power supply: 3 AAA batteries Operating temperature: 0-50 CV Speed: 0-99 minutes, 0-55 seconds Sound level: Quiet: 0 dB / Level 1: 60-70 dB / Level 2: 80-90 dB Colour: Black Quantity: 1 piece