Features:

• 100% Brand new High Quality.

• This mini USB Bluetooth 4.0 adapter with high speed.

• Simple pairing, good anti-jamming features.

• It/ 's a simple solution to enable your computer connect with smartphone.

• Tablet or other Bluetooth device.

• Simple pairing.

• Good anti-jamming.

• Bluetooth low energy Radio USB Dongle.

• Dual-mode Bluetooth transfer.

• Low-power selectable 1.2 to 3.6 VI/ O.

• Supporting Bluetooth voice data.

• Supporting multi languages.

• Backward compatible with Bluetooth v1.2/2.0/2.1/3.0.

Specification:

• Version: CSR4.0

• Operation system: Windows 98, 98 se, Me, 2000, XP, Vista, Windows7

• Interface: USB compliance

• Rate: 3Mbps

• Receiving/ Sending range: 20m

• Certifications: FCC, CE

• Product size: about 2.2 * 1.7 * 0.7cm

• Net weight: 2g

• Package weight: 22g

• Color: Black

Package Content:

• 1 x 4.0 Bluetooth adapter (with retail package)