









🎧 Elevate your ride & home sound—wireless audiophile freedom, no compromises.
The TUNAI Firefly LDAC is a sleek Bluetooth 5.0 receiver that transforms any car or home stereo into a wireless HiFi audio powerhouse. Featuring Cirrus Logic’s 127dB SNR DAC and LDAC codec streaming up to 990 kbps, it delivers superior sound quality without lag or distortion. It powers directly from USB—no charging needed—and auto-connects to two devices simultaneously. With a built-in ground loop isolator and customizable EQ via the TUNAI Connect App, it’s the ultimate upgrade for audiophiles craving seamless, premium wireless audio.










| ASIN | B01HDO66NK |
| Additional Features | Bluetooth 5 . 0,Bluetooth Receiver |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | [INFERRED] Supports SBC, AAC, and LDAC encoding |
| Audio Output Type | bluetooth, usb |
| Best Sellers Rank | #76 in Bluetooth Car Kits |
| Bluetooth support? | Yes |
| Brand | TUNAI |
| Compatibility Options | Smartphone, Tablet |
| Compatible Devices | Smartphone, Tablet |
| Compatible with Vehicle Type | [Most Vehicle Types] |
| Connectivity Technology | Auxiliary, Bluetooth, USB |
| Connector Type Used on Cable | Auxiliary |
| Control Method | App |
| Control Type | pairing_and_configuration |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,146) |
| Hardware Interface | Bluetooth, Bluetooth 5, USB |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | Plug In |
| Item Dimensions L x W x H | 6.3"L x 0.51"W x 0.2"H |
| Item Weight | 11 Grams |
| Manufacturer | TUNAI CREATIVE INC. |
| Model Name | LDAC Bluetooth 5.0 |
| Number of Channels | 2 |
| Number of Ports | 2 |
| Power Source | Corded Electric |
| Rechargeable Battery Included | No |
| Supported Application | Various audio streaming applications on smartphones and tablets |
| Supported Media Type | Audio |
| Supported Standards | Bluetooth 5.0, SBC, AAC, LDAC |
| Unit Count | 1 Count |
| Voltage | 5 Volts |
| Warranty Description | One year |
| Wireless Compability | Bluetooth |
S**Y
Perfect BT audio solution for Fiat 500 and similar
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.
T**N
Works Awesome
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.
J**M
Small. Powerful. Stereo sound. Flawless function. Easy to install, set-up and use
My car is a few years old and although it does allow a connection to my cell phone via Bluetooth for voice calls, I cannot connect my cell via Bluetooth for other audio (e.g. Pandora, Spotify, YouTube etc.) With a USB port and an AUX port located immediately next to one another in my car's armrest, by simply plugging in one end of the tiny device into each port and pairing the device to my cell for audio I can play music from any music app on my phone and the audio from YouTube videos, for example, through my car's sound system. It easily fits in the very confined space in my car's armrest. Once the device is paired with your car's Bluetooth, all you have to do is enable Bluetooth on your phone, make sure the device is "connected" and you're done. In my BMW, the device continues to play music even after you turn off your car. (I'm not sure how it will work in other vehicles.) I've been using the device regularly for many months without any issues. Relatively inexpensive and absolutely worth every penny I paid. NOTA BENE: Although it may be obvious, the device does NOT require a battery to operate. Although you will need a spare USB port for power for the device to function, this feature dispenses with the need to constantly replace or recharge batteries, a huge convenience in longer road trips.
J**R
Just what I needed for my Mini
I bought this to use with a 2013 John Cooper Works Mini Cooper (2 door hard top) paired with an iPhone 8. It works perfectly. I am not at all tech savvy so I needed something that wasn’t complicated to install. I read a ton of reviews on the available options and this seemed to be the easiest and best quality. The reviews were correct: this is very simple to install. All I had to do was plug both parts into their sockets. That’s it. Here’s the exact sequence I used to make it work: 1. Plug each end of the device into the proper socket. In the Mini, they are side by side, but the package does include an extension if you need it. 2. Open Settings on the iPhone and go to Bluetooth. ”TUNAI Firefly” automatically appears in the list of found items. Select that. 3. Change the mode on the stereo to AUX. This took me a minute to figure out and it’s key to the whole operation. 4. Hit play on the phone. That’s it. It’s super easy. If I can do it (and in just a couple of minutes without reading the instructions), anyone can. The sound quality is great- the same as the stereo by itself. I am perfectly happy with the quality and especially the price. The original adapter for the 2013 Mini actually plugged into the phone. It has been discontinued, but when available, it was a few hundred dollars. The quality was so-so. This TUVAI Firefly is just a fraction of the cost, Bluetooth, and has better sound quality. I highly recommend it.
و**ن
👍
M**G
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.
D**N
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.
S**G
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.
A**N
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.
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