This wireless webcam is called BT-1, made by Ecamm Network which carry Bluetooth system. It able to capture 640×480 H.264 video and 48 kHz AAC stereo audio up to four hours talktime built-in battery. Its specified by Bluetooth v2.0+EDR and able to work with Mac OS X 10.5 Leopard and supported with iChat and Skype. Ecamm BT-1 Wireless webcam measures about 2 x 2.5 x 5/8 -inch and stand on a flexible mini-tripod, very unique. The price is about $149.99 and will soon launched this late Q1 of 2009. Source
