KateMelon Little Bear Kitchen Timer, Baby Pink, Set of 12 This adorable kitchen timer will keep watch and time your food so it turns out just right Turn the head of the timer circle clockwise (do not exceed one circle, otherwise the product will damage), and counterclockwise to the time you need Measures 4.33" It is a kitchen timer, not alarm. Ringing only keep about 5 seconds Mechanical. No need for batteries