Enjoy and listen to all your favourite music tracks on the go with new Sony C300 Headphones. These wireless headphones fit comfortably in the ears and behind-the-neck design is suitable to wear for long duration of time. An 8 hour long battery life provides you with ample time to talk and listen on the fly. Appreciate the intensely high levels of sound quality through under the hood 9mm drivers. Thanks to the built-in microphone, now you can also take advantage of easy hands-free calling without having to take out your phone.