Functions: 1. 20h down counter, 20min up counter 2. Can display 99 minutes and 59 seconds down

Functions of digital timer : 1. Two timer  mode, you only choose one for one product. A. 20h down counter, 20min up counter . B. Can display 99 minutes and 59 seconds down counter2. Magnetic back adheres to any metal surface. 3. Available: cooking timers, car stopping timers, medicine timers, etc.4.You can set the time, when time is up, it will have Beep sound.Inner packing: 1pc/bubble bag + white box Unit size: 5.6 x 5.1 x 1.2cmOuter packing: 288pcs/ctn Carton dimensions: 26.5 x 21 x 27.5cmN.W.: 6.45kg G.W.: 8.45kg