How to restore the Bluetooth icon

Due to the general intention of deleting the USB flash drive, the "Remove icon" is selected by mistake, and the notification area in the lower right corner of the Windows
7 desktop will be notified. The Bluetooth icon has been deleted. How can I get it back and follow the instructions below.

Operation steps

1, first open “ control panel & rdquo;, then view as a large icon.

2, select “Network and Sharing Center”.

Select “Change settings settings 

3, select Bluetooth connection, right click, select “properties” ,

4. Select “Bluetooth& rdquo; in the new window, then select “Bluetooth Settings”.

5, will "Show the Bluetooth icon in the notification area", tick, click “ Apply & rdquo;, then “ OK & rdquo;