Application US20170325738

A HEADPHONE
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US20170325738

1. A headphone comprising a body forming a chamber for enclosing an associated ear of a an associated user of the headphone, the body having an acoustic seal made of a flexible material surrounding the chamber, the body having at least one cushion extending around the acoustic seal and separate from the acoustic seal, the at least one cushion having a first side face for engaging with an associated head of the associated user, wherein the body has a second side face opposite the first side face, and at least one vent between the first side face and the second side face, the at least one vent being in the at least one cushion. (5) (0)

2. The headphone as claimed in claim 1, wherein the flexible material of the acoustic seal is expandable so that the acoustic seal is arranged to expand towards the at least one cushion when the headphone is pressed against the associated head of the associated user. (0)

4. The headphone as claimed in claim 1, wherein the at least one venting comprises a plurality of openings in the first side face, a plurality of openings in the second side face, and a cavity which connects the first side face openings to the second side face openings. (1) (0)

10. The headphone as claimed in claims 1, wherein at least part of the second side face is covered by a flexible porous material. (0)

15. The headphone as claimed in claim 1, including at least one electroencephalography (EEG) sensor mounted in the first side face. (0)

16. A headset comprising a headband, and at least one headphone as claimed in claim 1, wherein said at least one headphone is connected to the headband and comprises a speaker, and said headband includes at least one of a power source and a main circuit board for the at least one headphone. (3) (0)

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Application US20170325738

A HEADPHONE

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