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Jabra is a Danish brand specializing in audio equipment and videoconferencing systems. It is owned by GN Audio, a division of the Danish company GN Group . [ 4 ] Jabra engineers, manufactures, and markets wireless , true wireless , and corded headphones for consumers and business customers.
Intentional transmission of sound through bone can be used with individuals with normal hearing — as with bone-conduction headphones — or as a treatment option for certain types of hearing impairment. Bone generally conveys lower-frequency sounds better than higher frequency sound. These headsets/phones can be wired or wireless. [9] [10]
Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby ...
Hyperacusis is an increased sensitivity to sound and a low tolerance for environmental noise. Definitions of hyperacusis can vary significantly; it often revolves around damage to or dysfunction of the stapes bone , stapedius muscle or tensor tympani ( eardrum ).
Its position in the ear prevents wind noise and makes it easier to use phones without feedback. [16] In-the-canal hearing aids are placed deep in the ear canal. [16] They are barely visible. [16] Larger versions of these can have directional microphones. [16] Being in the canal, they are less likely to cause a plugged feeling. [16]
Jabra may refer to: Jabra (brand), electronics company in Denmark; Jabra Ibrahim Jabra (1919–1994), Palestinian author; Jabra Nicola (1912–1974), Arab Israeli and ...
Virtual reality sickness may have undesirable consequences beyond the sickness itself. For example, Crowley (1987) argued that flight simulator sickness could discourage pilots from using flight simulators, reduce the efficiency of training through distraction and the encouragement of adaptive behaviors that are unfavorable for performance, compromise ground safety or flight safety when sick ...