Convert non-Bluetooth enabled PCs to Bluetooth enabled within seconds. Great help for wireless connection with other Bluetooth devices like mobile phones, PDAs and PCs for data transfer, networking, dial-up/fax functions. Enabled wireless connection to Bluetooth headset. Support WIn98SE/ME/2000/XP/Vista/Win7.0. Working distance up to 10 meters with no obstructions. Sensitivity: < -85 dBM Work on the go with Bluetooth! The super compact design of this micro Bluetooth dongle makes it truly portable. With an exterior shell that measures only 9x10.6x5mm, it's perfect for your laptop or notebook! Transfer files between your computer and any Bluetooth-enabled devices, such as cell phones, PDAs, printers, headsets, and more. Create on-the-fly networks between two computers with Bluetooth. This simple USB adapter acts as an antenna for your computer, giving it Bluetooth capability.