Folding Earcups; Reattaching Earcup Cushions - Bose SoundTrue Owner's Manual

Using the headphones

Folding earcups

The headphones feature rotating earcups that fold flat for easy, convenient storage.
Caution: The earcups rotate in only one direction. Incorrectly rotating the earcups
can damage the headphones.

Reattaching earcup cushions

The earcup cushions are held in place by a mounting flange which snaps under
eight small tabs located around the inside rim of each earcup. If an earcup cushion
becomes partially or completely detached, push the mounting flange of the earcup
cushion back into the earcup. Using your finger or thumb, press around the edge of
the mounting flange, making sure it snaps in place all the way around the earcup.
8 - English