3.5mm Audio Bluetooth Auxiliary Adapter

3.5 mm audio Bluetooth auxiliary adapter music receiver (hands-free) with built-in microphone is designed to receive music from mobile phones or transmitters that feature Bluetooth wireless technology. The music receive can be used with almost any audio receiver with an audio input jack, including automobiles. Simply connect this Bluetooth audio receiver to line-in or auxiliary input on the speakers, pair it to the Bluetooth enabled device and enjoy the wireless music.