UGREENAux to Bluetooth 5.4 Adapter 3.5mm Bluetooth Receiver for Car USB 2.0 to 3.5mm Jack Kit with Built-in Microphone Aux Input for Hands-Free Calls Compatible with Car Speaker and Home Audio

This product takes your old, dumb radio and makes it a good Bluetooth phone and music connection for only $10!I did not realize when buying this product that the USB plug-in had a microphone on it so when I answered a call in the car for the first time I was surprised to see it pop up as a Bluetooth call. I immediately asked the person on the other end how did I sound and they said I sounded clear. I have since asked multiple people if the call voice quality is good from my end to them and everyone says it works well. As you can see in one of my pictures the 12 volt plug/USB plug-in is well below my knee and the microphone still picks up my voice well even when the AC is blowing on high and my speech is pointed towards the windshield.Music quality is good.. no complaints or issues. Immediately connects to phone when key is on.Would absolutely recommend to anybody looking for a cheap, simple Bluetooth solution.

This little bluetooth decice works great and has now saved me at least $600 over replacing my car stereo!The Bluetooth function of my 2013 factory stereo suddenly stopped working and I could no longer make or receive calls or stream music and podcasts - everything else works fine.I still use the CD player and wanted to keep that functionality, but the cheapest replacement was about $400, plus $100 for the wiring harness, plus another $100 for connecting the steering wheel volume controls and the backup camera, plus whatever additional parts and labor they might tack on.This $15 device (only $10 on prime day!) saved me from all that, and it works great.Pros:Super easy to install and connect to.My phone automatically reconnects to it.No fumbling for an open radio signal to broadcast to.Excellent clarity of audio signal.Inexpensive - and worth every penny!Cons for this device:The only possible con I come up with is that it requires a USB port for constant power, so you may need to add a double or triple port if you also need to charge phones. And there's an extra little wire to get in the way of things. It's a tiny sacrifice for the value.Cons for not replacing the stereo:One extra step to access aux mode instead of automatically answering calls.Need easy access to phone (dash mount) for placing and answering calls, skipping tracks, etc.Song/podcast info no longer displayed on stereo screen.Audio level is slightly quieter than other inputs, need to remember to turn volume down before switching to radio.

By far the best Bluetooth adapter for an aux port that I have ever used! Love that it simply just plugs in and is ready to use! The built in usb port makes it so easy to use as it turns on when the radio is on and there’s no need to charge or power on, it’s just always ready! It works great with fantastic sound quality, it’s durable and has lasted years, and the extra length on the cable makes it the perfect size for any vehicle.

I used to have a cheaper version that would break apart. This new version claims to be about 90 cm long, which made me worried. However, I realized that it’s coiled up, so it’s actually about 7 inches long.I like this product because it’s simple to connect and use. It plugs in and automatically connects to your last connected device as soon as the car turns on and the device is powered on. The sound and audio quality are also good. The build looks great, and it doesn’t look as cheap as the other versions.One pro and one con about this device is that it has a small microphone in the USB port. This means you can use it to make phone calls using your car speaker or use assistants like Siri. However, when you’re connected to the device, the phone uses the microphone on the USB drive by default. So, you have to speak directly to the USB drive loudly and clearly for it to understand you. If you’re not speaking directly to it, the microphone won’t work well. It might misinterpret your voice or make it sound muffled to the people on the call.Otherwise, if you take this into account, you can have a good time using this device. However, if you make a phone call, you can choose to use your phone’s speaker and mic instead, that’s still an option.It’s a great price for the upgrade to BT.

Sound quality is outstanding, Bluetooth connection solid, i'm currently pairing this with a CarPlay device as well and the split Bluetooth functionality operates with ease. I have a 2011 scion TC unfortunately no steering wheel controls but no reason to take off a star. This is still an amazing product.

Ordered this to use in my older car that doesn't have Bluetooth. Very tiny cord and ends. Super simple set up. Plugged the USB part into the charger and the 3.5mm jack into the auxiliary port of the car. Turned on Bluetooth and my phone instantly found it. Sound is great and lag is non existent! 10/10 recommend!

I drive a 2011 Honda Fit. It has no Bluetooth in the stereo, only an aux plug and a cigarette lighter-style power port. Much to my chagrin cellphone manufacturers can't stomach the idea of a phone that is 3.5 mm thick, so headphones jacks have gone the way of the dodo. When I got a new phone, I suddenly couldn't listen to music or podcasts in my car. So I picked up a cheap USB car charger from the gas station, plugged this device into it, and plugged the other end into the aux port on my car. With about 30 seconds of effort to pair, I suddenly had Bluetooth audio in my car for pennies on the dollar.It works great, connects automatically right away, and delivers the exact experience I was looking for with virtually no effort or cost. Pretty much the easiest way I can think of to get past the "cell phones not offering aux ports" problem.