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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 ...
Noise -cancelling headphones alongside a carry case. Noise-cancelling headphones are headphones which suppress unwanted ambient sounds using active noise control. This is distinct from passive headphones which, if they reduce ambient sounds at all, use techniques such as soundproofing . Noise cancellation makes it possible to listen to audio ...
Hong Kong. Products. Headphones. earbuds. speakers. Website. soulnation .com. Soul Electronics (stylized as SOUL Electronics or simply SOUL) [1] is an audio equipment company. Founded in 2010, it produces various lines of wireless, Bluetooth -enabled headphones, earbuds, and speakers.
A Bluetooth earbud, an earphone and microphone that communicates with a cellphone using the Bluetooth protocol. Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). In the most widely used mode, transmission ...
Jabra's wireless earbuds range, September 2023. Jabra is a Danish brand specializing in audio equipment and, more recently, videoconference 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.
Virtual reality headset. A virtual reality headset (or VR headset) is a head-mounted device that uses 3D near-eye displays and positional tracking to provide a virtual reality environment for the user. VR headsets are widely used with VR video games, but they are also used in other applications, including simulators and trainers.
Phone plug mated in a phone socket.The plug's grooved tip is held firmly by the socket's spring tip contact. When not mated, this spring instead connects to the flat switch contact for detecting a plug. TS and TRS plugs of different sizes A phone connector is a family of cylindrically-shaped electrical connectors primarily for analog audio signals.
