import datetime

import panel as pn

pn.extension()

values = (datetime.datetime(2021, 3, 2, 12, 10), datetime.datetime(2021, 3, 2, 12, 22))

datetime_range_picker = pn.widgets.DatetimeRangePicker(name='Datetime Range Picker', value=values)

datetime_range_picker

datetime_range_picker.value

pn.Row(datetime_range_picker.controls(jslink=True), datetime_range_picker)