MOSTRUST Digital 3 Groups Timer Ideal as a Cooking timer, Baking Timer, Kitchen timer, Sport timer, Homework timer, Class timer, Game timer! Specifications: 1). Measuring range: time up to 99H59M59S 2). Dimension: (L) 90 x (W) 67 x (H) 25 mm 3). Gross weight: 100 g 4). Memory functions 5). ON/OFF functions 6). AAA (2) batteries included 7). Magnet, kickstand and hanging hook Multifunctional kitchen timer --- 3 Channels Count up / Countdown at the same time!100 hours 3 Groups timers with countdown and count up functions. You can easily set three different times at the same time, three events easy to exchange by press Timer 1 or Timer 2 or Timer 3. Multiple Applications:Not just a kitchen timer, but also a favorite for salons, homework, taking medication, therapy, barbeque, workout, sports, competitions, meetings, medical/dental exam rooms. Package Content: 1*3 Channels Kitchen TIMER 2*AAA Batteries 1* User Manual Louder sound alarm and Adjustable volume cooking timer The kitchen timer with loud and clear but not deafening beeping sound alarm ensures you can hear from your house or garage or anywhere. And if you think it's too loud, you can adjust volume (HIGH/LOW) basing on your requirement. 3 Channels Digital Timer 3 events can be counted up & down simultaneously. 2AAA battery included and easy to change. Small and light, it can be carried directly in your pocket or backpack, practical.