AZiO BTD-V401 USB USB Micro Bluetooth Adapter (V4.0 EDR + aptX) Bluetooth Standards: Bluetooth 4.0 Transfer rate: Up to 3.0Mbps Range: 33ft Operating Systems Supported: Windows XP, Vista, 7, 8 Dimensions: 22.1mm x 14.9mm x 7.5mm (L x W x H) Weight: 1
