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  2. Near-field communication - Wikipedia

    en.wikipedia.org/wiki/Near-field_communication

    This chip is commonly found in smartphones and other NFC devices. Near-field communication (NFC) is a set of communication protocols that enables communication between two electronic devices over a distance of 4 centimetres (1.6 in) or less. [ 1 ] NFC offers a low-speed connection through a simple setup that can be used for the bootstrapping of ...

  3. Samsung SCH-U470 - Wikipedia

    en.wikipedia.org/wiki/Samsung_SCH-U470

    Body (when worn): 0.558 W/kg. The Samsung SCH-u470, or Juke and Verizon Wireless Juke, is a mobile phone offered exclusively by Verizon Wireless. It was announced on 2 October 2007, and released that same year on Q4 in three colors: red, teal, and navy (blue). [1] The phone is a music player when closed, and can be swiveled for use of the ...

  4. Samsung SPH-N270 - Wikipedia

    en.wikipedia.org/wiki/Samsung_SPH-N270

    The Samsung SPH-N270 or Matrix phone is a bar style mobile phone released in 2003, made to resemble the phone used in The Matrix Reloaded. The design crew of the Matrix worked closely with Samsung to develop a phone whose features and release date would coincide with the movie. The SPH-N270 was not intended as a mainstream phone for everyday ...

  5. Fast Pair - Wikipedia

    en.wikipedia.org/wiki/Fast_Pair

    The Google Fast Pair Service, or simply Fast Pair, is Google 's proprietary standard for quickly pairing Bluetooth devices when they come in close proximity for the first time using Bluetooth Low Energy (BLE). [1] It was announced in October 2017 and initially designed for connecting audio devices such as speakers, headphones and car kits with ...

  6. Bluetooth - Wikipedia

    en.wikipedia.org/wiki/Bluetooth

    Website. www.bluetooth.com. 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).

  7. Samsung SPH-M300 - Wikipedia

    en.wikipedia.org/wiki/Samsung_SPH-M300

    The Samsung SPH-M300 is a flip or clamshell style cell phone introduced in mid-2007 [1] as a basic, low cost camera phone with limited multimedia capability for the North American market. The SPH-M300 is a personal digital assistant (PDA - as designated by the SPH model prefix) style handset with basic contact directory, notes, calendar, and ...

  8. Headphones - Wikipedia

    en.wikipedia.org/wiki/Headphones

    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 ...

  9. Samsung Corby - Wikipedia

    en.wikipedia.org/wiki/Samsung_Corby

    Samsung S3650 (also known as Genio Touch and formally Samsung Corby) is an entry-level touchscreen smartphone that was released in October 2009 by Samsung. It has a 2 MP camera and a 2.8-inch capacitive TFT touch screen. [1] [2] There is also a QWERTY and a QWERTY slide version of the phone, Samsung B3210 and Samsung B5310, respectively.