... 01Singlet: 76gFeatures:1,show temperature,humidity2,record the max&min temperature,humidity3,convert from Centigrade to ... ” button once to switch to the alarm display state, press the “MODE” key once to return to clock mode ... .2, Press “ADJ” key once, show ... , you can choose to close or open the alarm and the integral point .5, Press “MODE” button ...