Specifications: Size: 71*29*16mmSupport different power interface:kp301-2P: 7-18VMicro USB:5VTwo time points can be setMultiple display modes:It displays the current time.It displays the current date and month.Time display of point 1.Display time of 1 point in time.Time display of point 2.Display time 2 time points.It displays the current temperature.Different setting modes:Set the current