• 100% brand new and high quality

• Bluetooth BT 4.0 LE compliant (High Speed)

• Compliant with Bluetooth version 3.0 + HS, 2.1 + EDR and 2.0

• Supporting profiles: networking, dial-up, fax, LAN access and headset

• Bluetooth Class 2, compliant with Bluetooth Class I standard

• Support Wake-on-WLAN and Wake-on-Bluetooth

• HCI transport updates for USB and SDIO

• Simple pairing and anti-jamming design

Specifications:

• Bluetooth version: CSR4.0

• Operation system: Windows xp/vista, win7(32/64/)/win8

• Interface: USB compliance

• Sensitivity: - 86dbm 0.1 %

• Receiving/Sending range: 20m

• Size: 2.5*1.3*0.5cm