diff --git a/README.md b/README.md
index 65a67ee..4ccd60a 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,18 @@ Fired when the date is changed.
 
 ### Available options
 
+#### allowInputToggle
+
+Default: `false`
+
+Accepts: `boolean`
+
+```handlebars
+{{bs-datetimepicker date=myDate allowInputToggle=true}}
+```
+
+If `true`, the picker will show on textbox focus and icon click when used in a button group.
+
 #### calendarWeeks
 
 Default: `false`
diff --git a/addon/components/bs-datetimepicker.js b/addon/components/bs-datetimepicker.js
index 05dc8e1..d4453ac 100644
--- a/addon/components/bs-datetimepicker.js
+++ b/addon/components/bs-datetimepicker.js
@@ -42,6 +42,7 @@ export default Component.extend(DynamicAttributeBindings, {
     };
 
     this.$().datetimepicker({
+      allowInputToggle: this.getWithDefault('allowInputToggle', defaults.allowInputToggle),
       calendarWeeks: this.getWithDefault('calendarWeeks', defaults.calendarWeeks),
       date: this.getWithDefault('date', null),
       daysOfWeekDisabled: this.getWithDefault('daysOfWeekDisabled', defaults.daysOfWeekDisabled),