USB Bluetooth 4.0 Adapter for Computer Wireless Bluetooth Dongle USB Bluetooth 4.0 PC Adapter Bluetooth Receiver Transmitter

Features:
Mini USB Bluetooth 4.0 adapter with high speed up to 3Mbps.
Simple pairing, good anti-jamming features, no need to download driver.
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.
Specification:
Type: Bluetooth Adapter
Material: Metal, plastic
Version: CSR4.0
Operation System: Windows XP/7/Vista/2000 free driver, Window 8 need install a driver
Interface: USB compliance
Rate: 3Mbps
Package:
1* Bluetooth 4.0 Adapter