DateTimePicker how can i selecte multiple hours

Hi guys, i have this problem with xdsoft datetimepicker i need to select multiple hours, but not work. have any idee how to do it? multiSelect: true, allowTimes: { '08:00': '08:00', '10:00': '10:00', '12:00': '12:00', '14:00': '14:00', '16:00': '16:00', '18:00': '18:00' },