IOGEAR announced the immediate availability of its new USB Bluetooth 2.0 adapters on Monday. The adapters connect to a standard USB port, allowing up to seven Bluetooth devices to connect at the same time, and are backwards compatible with Bluetooth 1.1 and 1.2 standards. The Class 1 model has a range of up to 330 feet, and is priced at US$49.95. The Class 2 model has a range of up to 66 feet, and costs $39.95.