RPMSD v4.1 Car Bluetooth Device with Audio Receiver, Adapter Dongle, 3.5mm Connector  (Black)

Bluetooth Music Receiver (HANDS-free) is a high-tech wireless product that can receive music from a mobile phone or a Bluetooth-enabled transmitter. This music receiver can be used with an input plug for almost any audio receiver, including automotive devices. Listen to music from your smartphone and MP3 player on your home speaker or car sound system. Enjoy the supreme car music, voice solutions, using smart phones to make phone calls and enjoy music through car stereo. You can talk hands-free, listen to music stored on the phone and even play Internet radio at the touch of a button. The product comes with an embedded echo cancellation microphone that can easily switch between music and phone with a single button.