SONRUBluetooth 4.1 Receiver, Aux Mini Wireless Audio Adapter Portable Hands-Free Car Kits for 3.5mm Audio Devices, TV and Home/Car Stereo Music Streaming Sound System (Bluetooth 4.1,aptX,A2DP)

The picture made the device look like it was the size of a hockey puck.Turns out, it's the size of a toonie (large coin).I recently got a Google pixel 7pro and realized later, it doesn't have a headphone jack.I often plug my cellphone into an aux port of a stereo to listen to music.This is impossible with the pixel 7pro.So, I looked into a Bluetooth transmitter/receiver with aux.This device worked exactly as I hoped.I connect my phone to it, via Bluetooth.I plug the aux (headphone jack) into my stereo and it plays! I can control the volume with my phone.There's 1 button to turn it on.1 usb charging port.The paperwork claims 1.5 hours to fully charge it.The paperwork also claims 12 hours of use on a full battery (something I'm yet to test).The manual mentioned other features, which didn't apply to me, so I didn't pay enough attention to them.This device works exactly how I wanted for the purpose I needed.I'm very pleased and very impressed.

I bought this to use with the aux port in my vehicle in order to stream music and audio books from my phone. It has been surprisingly effective for my needs and I will be permanently mounting it on my dash. The battery life has been very good. I'm not sure how long it lasts because I haven't taken any long trips since it arrived but I have not run the battery down yet. I was skeptical initially because I have had terrible experiences with many other bluetooth devices but this one seems to be a great choice so far. I do recommended a shielded charging cable and possibly a shielded aux cable if you plan to charge it while listening because there is a noticeable hum with the cables it comes with. The price point is very good and even if you replace the cables you would still be at a great value. The sound quality is equal to or better than playing directly through the aux cable. Also wanted to mention it is very simple to use and pairs quickly without hassle.

It Works great and is built well. I modified an old speaker to work with this Bluetooth unit and the quality is great. This unit offers great connectivity without random pops or unwanted tones between playback or when the audio cuts out from your source device. I've seen this issue with other Bluetooth devices but not this one. This is quality in every way. LED lighting is bright and shows a clear indication if your device is connected or not.Overall a great unit. I recommend it!

Edit: Company was A++. They sent me a replacement super fast. So far the replacement is trucking along just fine. The one I originally bought that went completely dead must’ve been a one-off manufacturing defect. Hey, it happens to the best of companies. Battery life is much better this time around on my replacement device, sound quality is good-superb just like before. No pops or static or anything. Very clean. Range is excellent as well. Sometimes I’ll forget to disconnect my phone when I stop somewhere and get out with it to go into a store to pay for gas or something and I’ll come back into the car and the podcast/music will still be playing. As in it never lost the signal at an estimated 50-80ft plus range. Just my everyday use review. Not sure on its max range. It’s a good product for its price. And if there’s an issue customer service is prompt and dedicated.——————————————————————Sound quality was good. Battery life was meh. It would last I estimated 3-4 hours max before it needed to recharge. But I only had it just over a week of light use and it just wouldn’t turn on again one time. It died and went kaput. Spend your money on something else that’ll last you more than a week or two.

I wanted to stop using my radio transmitter due certain locations effecting the quality. Wanted a way to use my aux function and came across this product. So far I’m enjoying this Bluetooth aux adapter. It connects very easy and has no issues so far. The quality of the sound is great! Being able to use the aux function in my vehicle wirelessly is just amazing. We know iPhone only uses one port and would enjoy charging my phone while using the aux. it lasts pretty long and charges fairly quick as well