1. USB bluetooth dongle, mini size with nice design. 2.Bluetooth Class II: 20 meters (in open space) 3. ... 2.0 cheap price bluetooth dongle, USB bluetooth dongle, bluetooth dongle.2.Bluetooth Standard: Bluetooth v2.1 + EDR3.Mini size more convenience for notebook and taking outside.4. ... Dial-up,Fax,LAN Access and Headset .9. in blister package, OEM order is welcome, if you have any questions, please ...