Rotary Countdown Timer Kitchen Magnetic Suction Student Reminder Baking Timer Large Screen Reminder: Features: This timer can count down to 99 minutes and 59 seconds, and the countdown will automatically return to the set countdown time. The timing of this LCD electronic timer is 99 minutes and 59 seconds. the countdown of this timer is completed, there is a sound of 30 seconds, and the sound is. There are magnets on the back of the timer, it can be attached to metal surfaces. ,the timer can also be regarded as a decor for your home. Perfect for Cooking, Sleeping, Outdoor Sports and Work, Make Works and Time More Efficient. Rotary timing, novel, with bracket, magnetic base, and various use environments! Product Description: Material:LCD,ABS Package Included: 1x Timer Battery life: about 3 months Operating temperature: 0 ° C-50 ° C Volume: mute/maximum volume 80 90DB minimum volume: 60-78DB Working voltage: 4.5V (3 AAA batteries No. 7) Our Electronics Are Dedicated to Making Our Customers More Satisfied with Their Use, and We Will Focus on Customer Satisfaction to Improve and Update Our Products to Ensure that Every Customer Has a Good Experience! Our electronics Must be Safe for Our Customers to Use, So We Ensure that Our Products Can be Used Normally and Safely When They Are Made, to Ensure that All Customers Can Use the Products Safely. Our Products Are Also Very Practical, So that Customers in the Use of Up, Can Feel the Usefulness of the Product Everywhere， And Very Convenient to Use, Easy to Use! The Material of Our Products Can Take Care of Everyone'S Health， And in the Appearance of the Design of a Little Effort, Making the Product Surface More Beautiful， In the Safe Use of the Same Time Can Also Enjoy a Better Visual Experience! We Attach Great Importance to Product Quality and Customer Experience,If You Have Any Questions About the Product, Please Contact Us Customer Service,We Will Provide You with Satisfactory