Coodio USB Bluetooth Music Audio Stereo Receiver Fit for Car AUX in Home Mp3 Speaker iPhone.

Perfect for my e90 bmw. And the sound quality is magnificent. Crystal clear. No distortion. Doesnt seem to drain battery when left in. Phone connects quickly when in the car and on. Everything i wanted in this device. And when i make a call it switches over to the car head unit and then right back when call is over. Highly recommend.

Got this for my 2011 BMW 335d. Took one minute to install and seamlessly connected to BT a on my IPhonee 12 pro. Opened Amazon music and streamed immediately. I used to have a older type MPOW adapter which had to be turned on every time by a on off switch but this one connects automatically hence my purchase. Music quality is fine.

Simple, works great in my car. It's very basic, it just powers on when the accessory power or ignition starts, and pairs up with my phone with a pleasant "Bluetooth Mode - Paired" (in a thick Asian accent :P ) that plays over the car speakers to let you know its working. That little voice also warns you when it can't connect to anything, so it can save you from leaving home without your phone if you are listening for it.As with all direct-power audio accessories, you WILL get ground loop feedback noise on the speakers when you run this into your car aux audio input. This will sound like a whine or warble that gets worse when you speed up or turn on your headlights. The fix is to buy a ground loop isolator and put it in between this device and the aux jack. You can get them here on Amazon for under $20.I have owned other products like this before, and they usually only last a year or so before they break in some way. At less than $10, I have found it better to just get another one than to look for a better solution. There are other products out there that have more features, but they all have something that I don't want or need in them that make them impractical. Some have a battery, but those all need to be manually turned on when you get in the car and many can't charge and work at the same time so you end up with audio shutting off halfway through your trip. Some have speakerphone capabilities that can't be disabled and I don't need (my car has a BT speakerphone, just not audio streaming), and if I did it would require running wires all around the dash to have the controls reachable.For me (and I am betting a lot of others) this is a super cheap "plug and play and forget" answer to the problem of listening to streaming audio from my phone while in the car - no bells, no.whistles (once you get rid of the ground loop!), it just works.

This review is for the BT adapter that pairs as PT-810.Love the device. Bought multiples. Used it on in my truck (AUX port) because the built-in BT only supports calls from cell phones. This added music streaming capability without fiddling with wires. Did the same for my wife's car. Finally, attached one to home stereo which lacks BT support. Also, all three adapters are hidden out of sight but had to use much longer cables for two out of three - not the manufacturer's fault.Pros:Pairs immediately with just about anything.Syncs in a couple of seconds from power-up and provides a nice little confirmation tone.Works with multiple devices because it looks like it does not memorize who it paired with. Leaves that function to the pairing device(s) and the first one that connects grabs it. Turn that device off and the next one grabs it. Which means that one has to be careful when pairing with a new device: all other devices already paired need to be far away or have their BT off or be manually disconnected from this adapter - hint: if you turn this adapter on and hear the sync/pairing tone (from speaker/stereo), then another device has already grabbed it, find it and take it out of the picture before trying a new pairing.Con:Range or signal strength is not the best but works fine for me as all my BT devices are within ten feet of it. I caused stutter in the music when I covered the top back on my phone (where BT antenna is) with the palm of my hand. This did not happen with the BT adapter that I was previously using.

First of all it works as expected. For less than 6 dollars I did not expect very much, but for what I wanted it it worked OK.I wanted to listen audiobooks from my Samsung S4 phone while driving a car, which does not have BT audio, but has Aux Input. The deal was, that I did not want any more wires hanging around (I have already USB powered for my traffic camera and another wire for charging the phone). So the main goal was achieved - the device is small, plugged directly to USB charging which is next to Aux Input, so all the wiring is cut to minimum. The sound quality is OK as long as the phone is playing the audio. When the phone player stops (like at the end of the book) after few seconds this BT device disconnects from the phone (plays few tones) and then the random noise is coming from speakers. To make it connect to to phone again I need to power off this BT device and power it on, then the BT device connects to the phone again. I the phone doesn't play it will disconnect after few seconds again. I have to learn to live with this "feature".The good thing is that Ring Central App is actually using BT Audio, not a BT phone, so this BT device works with Ring Central App too.The bottom line is, for the price this device is OK, as long as you don't expect much. It has minimum functionality, and does the job (plays music, and in my case audiobooks). has its own "logic" and you need to either accept it or look for better but more expensive and more complex devices. As I wrote. for me and my needs it accomplish the mission - this is exactly what I needed: extremely simple and small BT Audio connector. This is why I gave it 5 stars. I'm using almost every day for the last two and half months and so far all is good.

I can confirm that it is Android compatible. Very easy to connect. Does the job. However, it is very easy to break. Extremly delicate.

It paired quick every time , what more could you want . Also not found a device it don’t work on yet

Great product to use in my car and at home

Work but wouldnt connect

Elegi este equipo pensando que no tendría los mismos problemas que otros similares, sin embargo el producto tiende a introducir ruido de fondo, cuando esta conectado con la unidad de alimentación USB, el umbral de ruido no es bajo y se percibe en la reproducción de la música. Definitavamente de haberlo sabido antes, no lo hubiera adquiridoI chosen this device thinking that will not have the same technical problems with similar products. Nevertheless the device once connected to the usb adapter, introduce a very remarkable quasi static noise into the music playing. Surely if I should knew beforehand this bad characteristics I'didn't bought the device.