Dear everybody, We can supply the bluetooth 2.0 dongle with the CE, FCC, Rohs, BQB authentication, the follows is the products details. Spceifications: Broadcom 2045 chipset with legal bluetooth address code Supply legal Windcomm 4.0 or 6.0 version bluetooth software (6.0 support skype function.) Carrier Frequency:2.400-2.4835Ghz Spread Frequency: Frequency Hopping Spread Spectrum(FHSS) Data rate: 3Mbit/s(EDR) Rang: 0-100m Security:128 bits security code Support Bluetooth V2.0+EDR Security Mode Best Regards Kevin