Sell sell bluetooth USB Dongle

sell bluetooth USB Dongle
Rolling Bluetooth USB Dongle with Built-in Antenna
Key Specifications/Special Features:
Compliant with Bluetooth V1.2 specification
Bluetooth Class 2 operation with 20 to 50m range
Bluetooth chipset based
Sensitivity: -89dBm at 0.1% BER
Full speed USB V1.1 interface (works with all USB interfaces)
Powered by computer through USB interface
LED allocating
Built-in antenna
Software upgradable
Frequency band: 2.4GHz unlicensed ISM band
128-bit secure encryption
Very small size factor: 72 x 32 x 10mm
Supports Windows 98SE, Windows ME, Windows 2000, and Windows XP OS
Suitable for use of online voice chatting software, such as MSN, ICQ and Skype