USB Bluetooth Dongle

* General Radio Bluetooth Class 2, 20 meters (in open space) Carrier Frequency : 2.4 ~ 2.483GHz Data Rate : 1 Mbps (The maximum operating range depends on the environmental factors.) * Bluetooth Standard: Bluetooth v 2.0 Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum) * Modulation Method : GFSK * I/O Interface : USB version 1.1 * Input Power: DV 5V (USB Power) * Sensitivity : < 0.1% BER at -80 dBm * RF Output Power : 0 dBm (typical) * System Support: Windows XP/2000/ME/98SE * Dimensions : 59.0 * 24.0 * 14.0 mm * LED Indicator: Single LED * Bundled Bluetooth Software ESR BlueManager (Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, Spanish) Or ESI Bluemanager