Bluetooth 1.2 USB 1.1 Dongle Adapter (Translucent Black)
Enables computer to communicate with Bluetooth peripherals wirelessly - Bluetooth specification V1.2 (Bluetooth class1) - Compatible with Mac & Windows - USB 1.1 compliant - Built-in antenna - Working distance: 0 ~ 100 meters - Frequency band: 2.4 ~ 2.4835GHz - Transfer rate: 723Kbps - LED status indicator