TUNAI Firefly LDAC Bluetooth Receiver: High Resolution Wireless Audio Bluetooth 5.0 Adapter with Audiophile USB DAC 3.5mm AUX for Car/Home Stereo Hi Res Music Streaming; Auto On, No Charging Needed

FIREFLY SHOULD BE STANDARD ISSUE WITH EVERY FIAT 500. I love when a product works right and as hoped. A small pet peeve of mine, since buying my Fiat 500 (which I otherwise love), has been the inability to connect media via Bluetooth... Until now! Well hidden in the glovebox, it works flawlessly, like BT is supposed to work with every new car. This should be standard equipment with every Fiat 500 and similar stereos that allow BT connection for phone calls but not media (music, gps, etc.). Be aware that this product derives all is power from the usb port and does not hold a charge at all. Other products have a rechargable battery and an on/off switch, in my case requiring opening the glovebox each time to turn the little unit on, very annoying and not very "oem"-like. Setup took literally seconds, a complete no brainer. The Firefly turns on/off with the ignition and automatically connects. It ONLY uses the media protocal, my car only connects to the phone protocal, so they start up and work simultaneously. You don't have to do anything, just start the car and both are connected. Make phone calls through the car like normal, play music or gps (Google) map directions like normal, everything comes through the stereo controls like the car and BT integration are meant to work. The previous unit I mentioned above was less money, but had wires and the need to switch it on/off was unnecessarily annoying. The Firefly is sleek, discreet and works with the cars BT exactly the way it should. All this wouldn't mean anything if the sound quality suffered. But I couldn't be more pleased, I think the sound quality is exceptional, highs are high and lows are low the way they should be. I do not have any of the distortion or electrical humming that I've read in other reviews. But it is critical that the 3.5mm Jack is fully inserted into the input or this is a common problem with every stereo system. This review written by a very ordinary person, that paid full price for the product but was very satisfied. Hope this review helps fellow Fiat 500 owners.

This Bluetooth receiver is awesome. I've had it for over 3 weeks and here is what I think so far... Pros - great audio quality - no lag - connects fast and turns on every time I start the car - decent price Cons - has disconnected randomly once or twice - crackling nose when the music was quiet (a ground loop isolator fixed this) - calls doesn't work, have to use speaker phone (not a big deal to me) - the biggest con is that the app isn't available for Android 14, so I can't update the firmware (although I haven't had issues other than connectivity once in a while) Overall works great, sounds great, and is a great alternative to a new head unit.

I used to use a lightning splitter to be able to charge my phone and connect it to my car radio to play music. The issue was, since I use my phone for work, my battery either stayed at the same level while connected to the charge, or even sometimes would drop percentage. I wanted an alternative to solve that issue. Then, I came across this as I was looking for a good quality Bluetooth receiver. I wanted one that would not compromise sound quality over wireless connection. Just based on price alone, before I bought it I thought it was too much. However, reading through the reviews (which is why I am writing one about it) I came to see that many people had good opinions about it and good experiences with it. When I tried it, I compared the sound quality and there is no noticeable difference. PLUS, it comes with an app that lets you customize EQ, the light intensity, a noise isolator (which is not necessary unless it does not work for you in your car) and change the Bluetooth mode. My one concern is how short the 3.5mm aux extension is. I would have liked it to be one feet longer because as I have it set up in my car, because my car's headphone port is inside the center console and the cigarette lighter is in front of the shifter, the cable is long enough, but it concerns me that one small yank could bend the end of the extension and even break the cable. Besides that, there is no hard set ups, and a bonus is that it only works when you start the car (depending on if the port you plug it into stays on even if the car is off {if that is the case, change to another port because anything plugged into there will drain your car's battery}). My last Bluetooth receiver experience was a little block that would connect to the radio, but would stay on even when the car was off because it had a battery of its own that could be recharged. This is better because it will always work (as long as you take care of it and follow the instructions). For the price, this was a blessed find on here because it holds to the sound quality, customization, lag and connectivity.

Wow!! I've tried two other bluetooth devices. One was decent sound quality and the other was not so good. But this one the sound quality is Amazing!! My truck has a factory premium sound system so you can tell if the sound quality is good or not. This one is the best that I've ever heard. I use an Android phone, so I'm trying to reach out to the manufacturer to see if they can send me a link to install the app since it's no longer on the Play Store. But so far I haven't needed the app. It automatically connects when I start my truck. I even downloaded another app that automatically starts playing my music without touching anything!! My truck already has bluetooth phone connection and my phone allows me to choose which device to use for the phone. This is what I've wanted for a long time!!

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This was my first purchase after I picked up a used 2013 BMW. It was super easy to install and works seamlessly to allow me to stream music in my car. All you need to do is plug it in, download the app, pair it, and away you go! It automatically pairs to my phone when I start my car, so there is no need to manually pair each time I want to use it. The audio quality is fantastic, I don't notice any difference between it and when I plug directly into the AUX or listen to the radio. I am extremely satisfied with my purchase and recommend it to anyone who wants to add Bluetooth streaming capabilities to their vehicle.

Everything is good. Only critique i got is that when the UI for the app can be abit buggy. Not a big deal as its still really simple. Sound quality is great. Multi device bluetooth works fantastic. Chances are if you're buying this device you'll figure it out easy pz. Good build quality. You can turn of the LED's which i have I used mine to turn a set of logitech speakers into bluetooth speakers. Now i can play to my speakers through my laptop, phone and google nest mini. The latency is little to none; you have to REALLY focus to see its less than 10ms for sure. Better than most bluetooth headsets. You can watch dialogue with no problem. I will recommend this device. :D not often do you come across devices which work basically perfectly hence why im leaving this review.

Porsche 997.2 using Android. Did my research beforehand, so knew what I was getting. Can't believe I was living without this for so long. Bluetooth enables Waze, Spotify to connect onto car speakers. Car phone still integrates as usual with speakers, and stops music when call comes in. Perfect. Only complaint is that sometimes, the car phone bluetooth doesn't always automatically connect when using the Tunai. Easily fixed by doing a manual connection, but aside from that, works perfectly. Saved $3k by not getting a new head unit.

Audio clarity is perfect, zero background sound or static even without using their specific app and the static-elimination features that comes with. Connected very quickly and easily and works well, definitely don’t regret the higher cost for what a quality product it is.