Product Description
Features & Specifications:

1) Bluetooth Version: CSR2.0 + EDR +IVT 2.6 software(support Windows Vista)
Broadcom V1.2+Windcomm 4.0
Bluetooth ISSC2.0+IVT 2.6 (support Windows Vista )
2) Bluetooth Class 2 or Class 1 optional
3) Carrier Frequency: 2.4 ~ 2.483GHz
4) Data Rate: 1 Mbps/3Mbps
5) Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum)
6) Modulation Method: GFSK (Gaussian Frequency Shift Keying)
7) I/O Interface: USB v1.1
8) Input Power: DC 5V(USB power)
9) Sensitivity: < 0.1% BER at -80 dBm
10) System Support: Windows XP/2000/ME/98SE
11) Boundled Bluetooth Software: IVT BlueSoleil(Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, Spanish)