Multi-function : Electronic master mini style, practical, small, can be used for counting up and down, and the maximum time is 99 minutes 59 seconds. It works best as a kitchen clock, sports , competition, game , egg , debate, or homework . Placement options: Egg stop watch can stand alone on the table; the back can be glued with double-sided tape (not included), which can be glued anywhere. Easy handling: Kitchen is very easy to use with a total of 3 buttons. The M button is used to set the minutes and the S button is used to set the seconds. Press the M and S buttons at the same time to reset to zero and press S / S to start or end the . If you want to set the time quickly, press the 2s time to fast forward. Loud alarm: When the reaches the specified time, the kitchen clock will send a 32-second loud alarm to prevent you from missing the time and effectively improve the concept of weak time. You can press any key to stop the alarm. Light and Compact: This is very light and thin. The looks simple and cute. It's a mini-style . It is pocket-sized and very convenient to carry. It easily into your pocket and can be completely held with one hand, which is more convenient than other kitchen . colour: white Material: ABS Package Contents: 4 x Kitchen Alarm Clock Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.