Bluetooth 4.0+EDR Car Kits, Cofuture Wireless Hands-Free Talking and Music Streaming Car Receiver with Built-in Mic,NFC,Car USB Port, Magnetic Mounting Base,3.5mm AUX Input Port for Car Audio System

This thing really works better than I expected. Bluetooth sound is really excellent. This Bluetooth must be a later standard, is clear and detailed and noise free. It is quick to connect and never ever drops out.

It is works find for the first week, and after the 2nd week, i started hear the hissing noise.

Works good to stream my phone to play music and make phone calls with my factory stereo in my old suburban.

I got this and was excited because it worked as I wanted by turning on the car it powers on. Then I plug the aux into the radio and there was a constant buzzing tried a normal aux to see if it was the radio but it worked fine.

Not that great

This little gadget is awesome. It's super easy to install, connects to your phone automatically as long as your Bluetooth is on on your phone. Great purchase super glad I don't have to deal with an Aux cord anymore. Great sound quality and super easy to use. Highly recommended.

I am always having connection issues. it supposed to work with 2 phone. I could not figure out how to switch from one to another. Limited instructions. I

I think this is a great little gadget. Plugs into my car and plug in the USB cord and I can listen to my music and hands free phone calls. A perfect combination. It has a noise cancellation while you are in the phone, my calls are crystal clear. I absolutely love this and definitely recommend it. I have not been disappointed with mine.