Mogo Talk XD is Bluetooth headset, case system for the iPhone 4
ID8-Mobile has announced the MoGo Talk XD for iPhone 4, which it says is “the world’s thinnest and only high-performance Bluetooth headset and protective case system.” It will ship in September at a suggested retail price of US$99.99.
http://www.macsimumnews.com/index.php/archive/mogo_talk_xd_is_bluetooth_headset_case_system_for_the_iphone_4/