From July 25, Sony will launch new model Bluetooth headphones: the DR-BT140Q. Available in four colors (Black, White, Silver, Pink), our headphones will feature Blutetooth 2.0, and support A2DP/AVRCP/HFP/HSP profiles.
Specifications: frequency response is of 16Hz-24,000Hz, a 30mm in diameter driver unit, and a built-in lithium battery (12 Hours).
edit: The mic on the headphone is for a hands-free kit function.
We were just informed by Geekstuff4u.com that this new product is now available in pre-order for 138.89$!
http://www.akihabaranews.com/en/news-16219-DR-BT140QP%3A+New+Bluetooth+Hands-free+Headphones+from+Sony+%28Edit%29.html