The worldâs first âtrue wirelessâ in-ear headphones have been unveiled at the IFA technology show in Berlin, by Japanese consumer electronics manufacturer Onkyo.
Most in-ear headphones that are advertised as âwirelessâ actually have a cable connecting the two earpieces. They are known as wireless because they do not require a cable to connect to a media player or a smartphone.
The W800BT headphones, developed in partnership with audio group Gibson Innovations, consist of two earbuds that work independently from each other and deliver a balanced sound across a frequency range of 20Hz-20kHz. They connect to each other and to a smartphone wirelessly, using Bluetooth.
Onkyo claims that the headphones offer a clear and accurate audio experience with passive noise isolation. The right earpiece also includes a microphone to enable hands-free calls and can be used with any Bluetooth-enabled device.
World's first truly wireless headphones unveiled - Telegraph
They come with a charging case for storing the headphones with its own internal battery, providing up to 15 hours of talk time and 12 hours of music reproduction.
âThe W800BT allows you to immerse yourself in audio in a free and natural way,â said Sebastiaan Gruijters, Onkyo Business Leaders at Gibson Innovations. âWeâre proud to showcase this genuine breakthrough innovation here at the IFA in Berlin.â
The W800BT in-ear headphones are priced at â¬299.99 (about Â£220) and will be available in Europe from November 2015.
Onkyo also unveiled a pair of high-resolution on-ear headphones at IFA, in partnership with Gibson, as well as a new range of portable high-resolution audio speakers.
Gibson has been an investor in Onkyo since January 2012, when it acquired a majority share of Onkyo USA.
âWe strive to achieve an optimum balance between the ideal acoustic design and a deep understanding of how we, as humans, interact with technology,â said Matthew Dore, sound and acoustics engineering lead for Onkyo products at Gibson Innovations.