Wireless USB Bluetooth V4.0,Sound Receiver Adapter,Transmitter for Computer PC

Bluetooth Standard: Bluetooth v4.0
Brand Name: Ugreen
Model Number: US192
Package: Yes
Product Name: bluetooth adapter
Type: mini bluetooth adapter
Function 1: bluetooth transmitter
Function 2: usb bluetooth
Function 3: bluetooth dongle
Function 4: pc bluetooth adapter
Compatible Operation System: Win 8/9/10/XP