Bluetooth specification v2.0 Compliant
Operation system:Windows98se，98se，Me，2000，XP，Vista
Interface:USB compliance
Symbol rate:3Mbps
Receiving/Sending range:0-100m
Convert non Bluetooth PC into Bluetooth enaled.
Wireless connect to Bluetooth devices such as
Mobile phones，PDA or PC，for data transfer，
Supporting Bluetooth vioce data
Supporting Multi languages

Specifications:
Net Weight:16g
Unit Packing Gross Weight:31g