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The Headset Profile (HSP) connects headphones and earbuds to a cell phone or laptop. The Health Device Profile (HDP) can connect a cell phone to a digital thermometer or heart rate detector. The Video Distribution Profile (VDP) sends a video stream from a video camera to a TV screen or a recording device.
For example, when connecting a mobile phone to a Bluetooth headset, SDP will be used to determine which Bluetooth profiles are supported by the headset (headset profile, hands free profile, advanced audio distribution profile, etc.) and the protocol multiplexer settings needed to connect to each of them.
General 3.5 mm computer headsets come with two 3.5 mm connectors: one connecting to the microphone jack and one connecting to the headphone/speaker jack of the computer. 3.5 mm computer headsets connect to the computer via a sound card, which converts the digital signal of the computer to an analog signal for the headset. USB computer headsets ...
This profile defines how multimedia audio can be streamed from one device to another over a Bluetooth connection (it is also called Bluetooth Audio Streaming). For example, music can be streamed from a mobile phone, laptop, or desktop to a wireless headset , hearing aid/ cochlear implant streamer, or car audio; voice can be streamed from a ...
Microsoft released wireless earbuds in 2019 that feature a "dish-looking apparatus" on the outside for touch interactions. The earbuds can also live transcribe a PowerPoint presentation from a connected computer. [35] Like the aforementioned headphones, these are compatible to Bluetooth.
Chinese phone manufacturers were early in not using a phone socket: first with Oppo's Finder in July 2012 (which came packaged with micro-USB headphones and supported Bluetooth headphones), followed by Vivo's X5Max in 2014 and LeEco in April 2016 and Lenovo's Moto Z in September 2016. [40]
The iPhone Bluetooth Headset was introduced in 2007 priced at $129 and later reduced to $99. It was discontinued in 2009. It was discontinued in 2009. It was designed for phone calls only and could not be used for listening to music.
Earin produces a line of small, lightweight, and wireless earbuds that connect to smartphones via Bluetooth. As of 2020, the company has released two generations of its earbuds: the M-1 and the M-2. The newer M-2 version features functional upgrades including built-in microphones and touch features for answering calls, playing music, and ...