Bluetooth Mini USB Dongle class 2

General Feature
Comply with Bluetooth specification v2.1 + EDR for Vista.
FCC and CE certified to operate at 2.4GHz~ 2.4835GHz ISM Band.
Provide data access via USB v2.0 interface.
Support File Transfer, Dial-Up and LAN Access profiles.
Support maximum asynchronous transfer rate of 3Mbps.
OS supporting in WIN98/ME/2000/XP/Vista

Specifications
Product Name WBD-305 Bluetooth v2.1 /class2 USB Adapter
Certification FCC and CE certified
Chipset CSR chip
Standard Bluetooth v2.1
Frequency Band 2.4~2.4835GHz unlicensed ISM band
Modulation Method GFSK for 1Mbps, 8-DPSK for 3Mbps
Spread Spectrum FHSS (Frequency Hopping Spread Spectrum)
Transfer Rates (Maz) Max UART baud rates of 3 Mbps
RF Output Power Class2
Working Distance Greater than 10 meters in free space
Sensitivity <-82dBm at < 0.1% BER
Antenna PCB printing Antenna
Power Consumption Tx Typical: 71mA
Rx Typical: 48Ma
Standby Mode: 18mA
Input power DC 5V (via USB Port)
I/O Interface USB
LED Indicator Power / Active
Services Supported Serial Port, Dial Up Networking, Fax, Headset,PIM Item Transfer, PIM Synchronization, File Transfer, Network Access, Audio Gateway, HID
OS Support Windows Win 98SE / Me / 2000 / XP / Vista
Environment Operation temperature: 0 C ~ + 50 C
Storage temperature: -10 C ~ + 60 C
Humidity: 5%~ 90% non-condensing
Size 20 (L) x 10 (W) x 3.5 (H) mm
Weight 3.5g