ITEM NAME:USB Bluetooth 4.0 Receiver Car Audio Wireless Adapter Dongle for Ca 3C Description: USB Bluetooth Receiver/USB Wireless Dongle Support Wireless 4.0+EDR Agreement Support A2DP,AVRCP,AVDTP,HFP and HSP 8-10 meter working distance How To Use Plug the  Bluetooth Receiver into the USB socket of the Audio device possessed USB Audio Agreement. Turn on the Audio device,the blue LED of the  Receiver shall be ftashing. Turn on  the Bluetooth in your phone,search for ID:BT-118,then match. If paired successfully , it can transmit the music through this USB Bluetooth Receiver to the Audio devices and play music. Specifications: Item Type: USB Bluetooth Receiver/ Adapter Bluetooth Standard: Bluetooth 4.0 Audio Type: Stereo Interface Type: USB Transmission Speed: 10Mbps Function: Car Kit Package Included: 1 X USB Bluetooth Adapter.USB Bluetooth Receiver/USB Wireless Dongle. If paired successfully, it can transmit the music through this USB Bluetooth Receiver to the Audio devices and play music. Bluetooth Standard: Bluetooth 4.0.
