Material: ABSSize: 67 * 21.5mmFeatures: it is applicable to various scenarios when rotating and taking; Cooking, learning, sports yoga, beauty care, meeting timing.10 seconds-9 9 minutes 50 seconds multi-time control, clockwise rotation, 10 seconds increase per rotation, counter-clockwise rotation, 10 seconds decrease per rotation, 10 seconds a meal, the number of buttons exceeds 10000, both the elderly and children can operate and easily cope with various needs of life.60 seconds automatic screen display function, no need to switch on or offTiming zero: after selecting the required time, press the start button to start timing. If you need to reset the timing time, press the pause button to stop the timing, and then press the reset key to return to zero.The external black magnetic sticker on the back can be easily adsorbed on the surface of various metal materials such as Blackboard refrigerator, which has strong adhesion and is not easy to fall easily.