SONRU Bluetooth Aux Adapter for Car, Wireless Audio Receiver, Portable Hands-Free Kit with RCA AUX 3.5mm for Home/Car Stereo Music Streaming Sound System

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.

I just bought this for the 2nd time after having used the same model continuously for almost 8+ years! The original one held up well, but the battery understandably deteriorated over time. But it has been so good, I didn’t think twice about ordering it again! It’s easy to set up, mount and operate. Very straightforward, very reliable and very sturdy. Highly recommended!

I don't write a lot of reviews but I just have too on this nifty gadget! I've got a 2011 plain Jane Civic LX that I've been trying to hook up the car radio thru a 3.5mm auxiliary port so I could somehow connect my phone (I've got Spotify with nearly 2000 song) to it and hear my tunes! If your in the same boat look no farther my friend! It was easy to pair to my phone and once plugged in off we went! That means I also have Sirius XM,Pandora,and I- Heart if I want as well. In my case the charger cord takes the same as my key fob so we're all set! I highly recommend!

I exclusively use this product for my car. It's so tiny the amount of places it can go really has no limits, personally I decided the glove box was the best. Bought a 5 ft aux cable to run from the head unit to the center console and there is a USB outlet right next to it. I see other reviews that say the audio is bad but to my ear it's great, but keep in mind I'm not using the in box aux. Latency seems to be almost zero which is amazing for watching a video while in the car. The only con is that there is no "car mode" you physically have to turn on and off the unit or your phone will connect if you are close enough even though the car is off. Not really a con just the nature of using the device like this. Maybe having it to where there's a mode that if the device isn't being changed the BT is turned off. Overall 20 dollars well spent

Great little device for the price. Setup was painless, and I liked that it comes with double-sided adhesive for easy dash mounting. You can connect the aux directly to the unit or use the included cable if you want to place it elsewhere, which is a nice option. The aux and charging cables are both plenty long. My phone pairs automatically after holding the button for a few seconds. One press mutes, two presses redials the last call. Call quality is clear and sounds good overall, I do have to adjust the volume around a bit, but not an real issues

I bought this for my old truck with an aux input. It works fine and sounds the same as a cable input. No complaints on sound quality or operation. However, for some insane reason, someone thought it would be a good idea to have the thing flash a large circular blue light the entire time it’s on. Not just a simple on/off light but an incredibly annoying flashing light that never stops. So if your jam is to have a mini strobe light going off in your face while driving this might be the Bluetooth dongle you’re looking for. Of course there’s always duct tape. That solves every dumb problem.

I’ve tried a couple of other Bluetooth converters and this is by far the best! The sound quality is better than a cable connection. My only critic is the blinking “on” light. Can be a little distracting but easy to get use to. I highly recommend this product.

I never thought a simple Bluetooth aux product could be more annoying than helpful, but this tiny piece of electronics far exceeds anything I've ever anticipated - and not in a good way. The sound quality is okay, and it does take very little space. However, the battery doesn't seem to last very well - at least, it becomes an annoying beacon to your own recklessness to ever allow a battery to drop below 50%, in which it proceeds to interrupt any music playing to remind you of this every few seconds even if you have it plugged in and it's below that percentage. Want to enjoy music? Too bad, guess you'll have to wait for a full charge and prioritize this tiny piece of plastic over your own life and demands. Also, it flashes a vivid, pulsating, non stop blue light whenever it's on. It's brighter than a cop's hood light and you might risk impersonating one if it somehow ever got on top of your car. It could probably be seen from space, and it's feisty and won't ever stay flipped in a position where it's both useable and not blinding everyone in the car. While this next critique is a minor inconvenience, not having buttons to change the song easily and has some weird secret handshake to answer a phone call became more burdensome for the risk of a sleek look that does even matter because everyone immediately shuns this annoying thing. If you buy this make sure it's only for a person you detest but for some reason have to keep in your life to the point gifts are required.