Nulaxy Bluetooth FM Transmitter for Car, Wireless Car Bluetooth V5.0 Adapter with Big Color Screen, Support QC3.0 Fast Charging, Hands-Free Call, MP3 Music Player BASS&TRE Booster, TF Card AUX-KM28

This is a great product. It does what it promises. Audio is full. (the built in Bass & Treble are minimal, luckily my radio has a built in EQ which further tailors the sound. Make sure to turn up the volume on the phone all the way. Turn the volume on the Nulaxy up all the way. Then starting from the lowest position possible on your radio head unit, turn the volume up where it sounds good/loud enough. FM transmitter is strong, but it is very close to the antenna itself, I realize it is impossible to find good FM transmitters since the FCC limited power on them years ago. The mounting clip is awesome. Different positions abound. The display is colorful and full of information. Time will tell how long this lasts. ------Only thing I do not like? High chance of fail point, where the ciggy lighter cord enters into the Nulaxy unit. Would have been better it was a jack so it can be removed and absorb abuse much better. If the wire bends too much, it WILL fail one day and is not a self serve replacement part of the amateur/common user! - Highly recommended for the price!

Got this a few years ago and it's great and still works. Easy to install and hide the cord.

Works really good and easy to use. I bought this for my work vehicle because i got tired of bouncing radio stations as in on the road and it's a really good product. Easy to connect and Sound is nice and clear with good volume level unlike most which are to low and distorted to hear music clearly. It's pretty compact but not to small to small to see the screen and the lights make it look pretty neat.

I inherited a well-maintained 2011 CRV with low mileage. So, no bluetooth, USB ports...just a nice FM/AM radio and CD player, (not even a backup camera). I also have a 2015 vehicle that has bluetooth, etc. After getting tired of listening to the same CDs over-and-over, I purchased a screen device that had CarPlay, etc. That unit was intermittent and just okay, but cost just over $100. I decided that I really only needed something that could play music files. Bluetooth wasn't an important feature and I wasn't overly concerned about FM connection as I was planning on going directly thru the car's aux port. I chose this particular unit for a few main reasons: 1. Cost, $23 at the time, (if it suffered early failure, no big financial loss). I looked at the upgraded model and though less expensive, I didn't like the look of it as well as the bass/treble knobs. 2. Size, not large so as to not block a lot of the console 3. Audio output jack, Micro-SD slot, USB slot I have used the device for a week now and I absolutely love it. My 3 criteria were covered, and the unit itself has exceeded my expectations for several reasons listed below: 1. Extremely easy set-up. Plug-and-play at its best. I loaded up a 64gb micro-SD, creating files within files, (my way of creating playlists). The unit recognizes the layout and keeps the folders organized. 2. Bluetooth: Though I wasn't interested in the Bluetooth capabilities, I gave it a try. The unit immediately connected with my iPhone 12 Pro with the most recent iOS installed. Call function was quick and easy, (unlike my previous more expensive CarPlay device). Call went thru quickly and audio quality was clear. The caller could hear me but I had to speak loudly, which isn't much different than in my car with actual bluetooth. So pretty impressive for a tiny little mic. 3. Music sounds fantastic thru my car's factory speakers. I left my car's bass/treble settings as I had them with them both at 4, (5 being the highest). I then micro adjust within the Nulaxy unit depending on how the particular song is sounding. If you press the dial button, that will lead you to some system settings, and there are nicely programmed pre-set equalizer settings. You can also delete files if you want. Button responsiveness is excellent. Skipping forward and backwards is quick. I am using SanDisk 64GB MicroSDXC Ultra Uhs-1. 4. My car's sound system volume has a huge difference between levels. For example, if I had it at 5, dialing in 6 would be far too loud. I can leave the car's radio volume at one setting and adjust the volume more finely with the Nulaxy's volume control, which is a lot more refined. I also like how the Nulaxy returns to its main screen pretty quickly if you press the controls to access either the system settings or the bass/treble settings. Other units tend to lag a second too long. 5. You can manually power off the unit so it's not operating while you're driving, or you can just leave it on have it turn off with your car, (as long as your aux power turns off with your engine). What I really like about the Nulaxy is that it remembers where you left off. Not only will it remember if the unit was powered down manually or not and return to that setting when you start your car, but it will remember where you were in your song list, (and within the song), and what your equalizer settings were. It also managed to do this when I unplugged the device from the aux power. This is a very nice feature. I'm not a huge fan of vent attachments, as I have found them to be fairly unstable, block the vent, and then they wind up pulling the fins of the vent in some odd direction that blows the air where you don't want it, so I was a little disappointed that the vent attachment is molded onto the back of the device as I was planning on attaching it not on one of my car's vents. If you do want to attach it to a vent, the fact that it is molded onto the until will make it much sturdier and not have it bounce around. That being said, it is a fairly lightweight device. What I did wind up doing is squeezing the vent attachment into the small storage slot that the older CRV has. I then added a small piece of 3M double stick foam to the edge closest to the steering wheel and secured it to the plastic of the dash. I am so pleased with this setup. It is extremely secure and feels like it's cemented to the dash. It doesn't block any of my controls and the mic is closer to me. I even still have access to place small items in the little cubby space. All-in-all this is a fantastic little unit that costs less than you'd spend on a work lunch. It outperforms some of the more expensive units with CarPlay. Since it is so lightweight it does feel kind of "cheap," but it certainly does NOT perform like some cheap electronic. I would be concerned that the bass/treble buttons might fail at some point, but I think if you are gent with the buttons they should last. I will of course update if anything changes down the road. But even if this Nulaxy only last a year, it certainly would be more than worth it for how it performs and how little the cost.

Review by Russell Brooks. I'm giving this 3 stars, mostly because it's crap if you intend to use the FM transmitter feature. I've tried several. All sound bad, and none of them transmit the FM signal in stereo. This one is no different. That said, I wasn't planning to use it like that, anyway. My car has a great sounding factory stereo, but it's too old to have Bluetooth. It does have an Aux port. This unit comes with a cable to plug it directly into the Aux port on your car stereo. The Aux jack on the bottom of this device is not an input. It is a stereo line level output, and sound quality is quite good. While the FM transmitter quality is the worst I've seen, it's better than nothing, if your car doesn't even have an aux port. The quality from the line out on this device is the best I've seen. It has some nice features, if you get to know it well by reading the manual that comes with it. Construction is sturdy. A little tedious to fit to the vent, but quite secure. Oddly, it remembers some settings after being powered off, such as chosen EQ Settings, and the song that was playing from a USB stick, but it doesn't remember Bass and Treble settings or Volume, which sucks. It always powers on with volume on 25 of 31, and Bass and Treble at zero. You can still get a good sound it will remember by trying the different choices in EQ Settings. As long as you connect it directly to Aux with the cable, audio quality is excellent when playing from USB, as well as when you connect your phone by Bluetooth. According to the manual, it has good features for hands free calling, which I haven't really tested. I'm happy with it, because it does what I wanted it to do.

Hasta el momento no he tenido ni un solo problema, funciona correctamente, excelente producto.

I got this because my old bluetooth radio player was conking out, not connecting etc. So I like this one because I can connect with the auxiliary jack on my car cd/radio and I assumed it would be a better sound than using a spare fm channel. I had a slight issue at first because if I wanted to listed to the radio and switched to the radio there was a lot of interference and I could only listen to the radio with the nulaxy powered off. But the support folks helped out and it was just a matter of tuning the player. So it works fine, you can use a spare fm frequency or an auxiliary jack all the while having the ability to answer the phone hands free (well just touching the dial button). The bluetooth connects right away unlike my old player. Its also nice to have a little colour screen showing whats playing. OVerall quite happy with it.

Ich habe nach einer einfachen Lösung gesucht, um in meinem älteren Fahrzeug (ohne Aux/Bluetooth) Musik vom Handy zu hören. Der Nulaxy Adapter ist dafür perfekt! Einrichtung: Die Verbindung mit dem Smartphone klappte sofort. Einfach eine freie Frequenz am Radio suchen, am Gerät dieselbe einstellen und fertig. Klangqualität: Überraschend klar! Es gibt kaum Rauschen, solange man eine wirklich freie Frequenz findet. Besonderes Highlight: Das große Display ist super, um zu sehen, welcher Song gerade läuft. Die Freisprecheinrichtung funktioniert ebenfalls solide.

This resolved my 2006 Honda Accord’s poor audio problem. My radio/audio system had some issues driving me crazy and it doesn’t have a bluetooth function because it’s an old car. And I bought this and tried just after I tried to book an appointment with Honda(they said it costs around $150 + tax to just diagnose). I didn’t make an appointment with them, and just tried this, and VOILA!!!!!!! It works like a charm!!!!!! Omg sound quality is not the top I admit, yes my car has issues. But Now I can listen to my Spotify playlist, Youtube, and Podcasts. I think it provides quite clean sound. - I need to find the best channel within the FM hertz. I tried several different numbers and found the perfect hertz!

Pantalla bonita y nítida, me gusto mucho, no para uso rudo, pero tampoco es tan frágil, si tienes la manía de manejar las cosas sin el cuidado pertinente a fragilidades, no es para ti.