Bluetooth USB adapter is Class 1 Bluetooth with output power for Windows based PCs.
This device can communicate with other Bluetooth devices to form a Pico net. Thanks to Bluetooth technology, users can use this device to do variable applications with other Bluetooth devices, such us Bluetooth mobile phone, headset, Access Point, Keyboard, mouse…and so on. Users will find out more pleasure from using Bluetooth technology and feel more freedom and mobility to access other application devices, not limited by cables any more.

Features:

• Bluetooth v1.2/2.0compliance
• USB UHCI/OHCI spec 2.0 compliant
• Bluetooth wireless access up to a radius of 328 feet (100 Meters)
• Connect up to 7 different enabled Bluetooth devices
• Encryption and authentication ensure safe, secure communications
• Low power consumption
• Internal antenna

Specifications:

Interface: 
USB Version 2.0 compliant

Functions: 
Main chip : Broad com BCM2035
Bluetooth 2.4GHz~2.4835GHz license-free ISM Band frequency hopping
Connections within ranges up to 328 feet (100 Meters) (Varies depending on use environment)
Connect up to 7 devices in a Pico net
Data Rate : 723 kbps
Antenna: Multilayer ceramic Antenna
Class 2 Bluetooth radio
RF module sensitivity : -85dbm at 0.1% Bit Error Rate (BER)
Security : encrypted link, authentication
Bluetooth profiles support includes:
          Generic access profile (GAP),            Serial port profile (SPP),
          Object push profile (OPP),                   File transfer profile (FTP),
          Dial-up network profile (DUN),             Fax profile (FAX)
          Synchronization Profile (SYNC)           Personal Area Network( PAN)
          Basic image Profile (BIP)                     Headset Profile (HSP)
          Hardcopy Cable Replacement Profile (HCRP)
          HID Profile (HID)

Mechanical :
Dimension: 72.2 x 29.8 x 8.5 mm (L x W x H)
(width including external antenna)
Certification :
FCC, CE, BQB
Environmental Operating Ranges : 
Operating: Temperature : 0° to 60° C, Humidity: 10 ~ 90%
Storage: Temperature : -20° to 90° C, Humidity: 10 ~ 90%
Power Consumption :
Typical: 103mA/5V
Maximum: Transmit : 140mA/5V (peak),
                                   Receive : 68mA/5V (peak)
                                   (Varies depending on use environment)
Idle: 49mA/5V
LED Indication :
Green :Flash low frequency when active, Flash high frequency when search or transfer
Driver Support :
Microsoft Windows 98SE, Windows ME/2000