Bluetooth EDR USB Dongle adopts EDR(Enhanced Data Rate) Technology and is compliant with Bluetooth V2.0 specification. It offers the transmission speed three times that of Bluetooth V1.2 to perform the multi-media application more smoothly.

More Features/Specs:
General Radio
Bluetooth Class II: 20 meters (in open space)
Carrier Frequency: 2.4 ~ 2.483GHz
Data Rate: Up to 3Mbps (The maximum operating range depends on the environmental factors. )
Bluetooth Standard: Bluetooth v 2.0 + EDR
Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum)

Modulation Method
GFSK (1Mbps), 4-DOPSK (2Mbps)
8DPSK (3Mbps)
I/O Interface: USB version 1.1
Input Power: DV 5V (USB Power)
Sensitivity: -82 dBm (typical), GFSK
RF Output Power: 13 dBm (typical), GFSK
System Support: Windows VISTA/XP/2000/ME/98SE
Dimensions: 55.0 * 18.0 * 10.0 mm
LED Indicator: Single LED
Bundled Bluetooth Software
ESR BlueManager
(Language Supported: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, Italian, German, Spanish)

Advantage Functions
Serial Port Profile
Dial Up Networking Profile
File Transfer Profile
Human Interface Device Profile
Hardcopy Cable Replacement Profile
Headset Profile
Object Push Profile
Synchronization Profile
LAN Access Profile (only available in Windows)
FAX Profile (only available in Windows)
Personal Area Networking Profile (only available in Windows)
Advanced Audio Distribution Profile (only available in Windows)
Audio Video Remote Control Profile (only available in Windows)
Basic Imaging Profile (only available in Windows)