City Pedia Web Search

Search results

1. Results From The WOW.Com Content Network

2. The best wireless headphones for seniors - AOL

   www.aol.com/lifestyle/best-wireless-headphones...

   Quick Overview. More options. Sony WH-1000XM5 Noise-Cancelling Headphones. Best headphones overall. $259 at Groupon. Soundcore Q30 Hybrid Active Noise-Cancelling Headphones. Best budget headphones ...

3. Freepulse wireless headphones - Wikipedia

   en.wikipedia.org/wiki/Freepulse_wireless_headphones

   The Logitech FreePulse Wireless Headphones are headphones that use Bluetooth to transmit audio from the receiver to the headphones. The receiver can use a 3.5 mm headphone jack to plug into most audio outputs. The headphones emit sound from up to 10 metres (33 ft) away from the receiver using Bluetooth 2.0 with Enhanced Data Rate (EDR) wireless ...

4. RCA Photophone - Wikipedia

   en.wikipedia.org/wiki/RCA_Photophone

   RCA Photophone was an optical sound, "variable-area" film exposure system, in which the modulated area (width) corresponded to the waveform of the audio signal. The three other major technologies were the Warner Bros. Vitaphone sound-on-disc system, as well as two "variable-density" sound-on-film systems, Lee De Forest 's Phonofilm, and Fox ...

5. 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 ...

6. JLab Audio - Wikipedia

   en.wikipedia.org/wiki/JLab_Audio

   The company began by making value priced in-ear headphones, but has since expanded to include premium in-ear and over-ear headphones, as well as wireless headphones and Bluetooth speakers. History. JLab was founded by Joshua Rosenfield in 2005 in Tucson, Arizona, where they operated until 2012 when they relocated to Oceanside, California.

7. List of Bose headphones - Wikipedia

   en.wikipedia.org/wiki/List_of_Bose_headphones

   QuietComfort 20. The "QuietComfort 20" (QC20) and QC20i in-ear headphones were released in 2015 and are the company's first in-ear noise cancelling headphones. [19] It received a 2014 Red Dot Design Award. [20] Also, it received a CNET 's Editors' Choice Award of 4.5/5 points for its active noise-cancelling.