The current owner of the Bullroarer is Jessica Keynes, who uses it as the superhero Eagle.
The Bullroarer is a weighted airfoil, or thin slat of wood in a particular aerodynamic shape, with tan in the middle and light brown on the ends. On one side, there's a open section where the string goes back in. Eagle wraps it around her left hand when she's not using it. The length of the string could be unlimited and could be controlled by willpower.
Not much is known about the weapon, but it appears that it has some of the same abilities as the Yo-yo and the Spinning Top. It might be able to be used as a source of transportation, and as a weapon, as Eagle is shown spinning it to ambush criminals in an alleyway.
|"Miraculous New York":||Appears||"Miraculous Shanghai":||Absent|
|"Miraculous Rio":||Unknown||"Miraculous Africa":||Unknown|
|"Miraculous London":||Unknown||"Miraculous Japan":||Unknown|
|"Miraculous Football Special":||Unknown||"Ladybug in Halloween":||Unknown|
- It's the seventh Miraculous tool that isn't needed to activate a Miraculous superpower.
- It's the third Miraculous tool that is based off of an instrument following the Flute and Lyre.
- When comparing it to it's real life counterpart the Bullroarer is oldest of the Miraculous weapons dating back to 17,000 BC.