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🚗 Elevate your drive with crystal-clear sound & smart display — don’t get left behind!
The Nulaxy Bluetooth 5.4 Car Adapter FM Transmitter features a sharp 1.44-inch LCD screen, flexible gooseneck for optimal viewing, and advanced noise cancellation for premium sound. Compatible with most devices and vehicles (12V-24V), it offers hands-free call control and stable Bluetooth 5.4 connectivity, transforming any car stereo into a modern multimedia hub.


















| ASIN | B018E0I01I |
| Additional Features | 1.44 Inch LCD Display, Aux Bluetooth Adapter, Built-In Microphone, Fast Charging, USB Car Charger, Flexible Gooseneck |
| Audio Input | Microphone |
| Audio Output Mode | FM Radio |
| Audio Output Type | internal, Bluetooth |
| Battery Type | Battery description: Monitors car battery voltage and alerts user when it's low. Suitable for 12V-24V cars and trucks. Normal voltage for a parked car is between 12.8v to 12.2v, and it may drop below 12v when the battery needs replacement. |
| Best Sellers Rank | #6 in MP3 Player FM Transmitters |
| Brand | Nulaxy |
| Built-In Media | AUX Cable, FM Transmitter, User Manaul |
| Color | Black |
| Compatibility Options | Most devices on the market, including Apple and Samsung devices |
| Compatible Devices | iPad, iPhone, iPod, HTC, Galaxy, Sony, MP3 player, tablet, Android Smartphones |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | AUX |
| Connector Type Used on Cable | USB Type A |
| Control Method | Voice |
| Control Type | Button Control |
| Controller Type | Touch Control |
| Customer Reviews | 4.4 out of 5 stars 134,692 Reviews |
| Display Type | LCD |
| Enclosure Material | Abs Plastic, Metal, Rubber |
| Global Trade Identification Number | 00712201002645 |
| Hardware Interface | Bluetooth, USB |
| Human Interface Input | Buttons |
| Installation Type | Plug In |
| Item Dimensions L x W x H | 6.4"L x 4.9"W x 2.1"H |
| Item Type Name | FM Transmitters |
| Item Weight | 627 g |
| Manufacturer | Nulaxy |
| Material | Abs Plastic , Metal, Rubber |
| Model Name | KM18 |
| Mounting Type | Dashboard Mount |
| Number of Channels | 1 |
| Number of Ports | 1 |
| Power Source | DC |
| Product Dimensions | 6.4"L x 4.9"W x 2.1"H |
| Screen Size | 1.44 inches |
| Special Feature | 1.44 Inch LCD Display, Aux Bluetooth Adapter, Built-In Microphone, Fast Charging, USB Car Charger, Flexible Gooseneck Special Feature 1.44 Inch LCD Display, Aux Bluetooth Adapter, Built-In Microphone, Fast Charging, USB Car Charger, Flexible Gooseneck See more |
| Supported Application | Any Application |
| Supported Media Type | SD Card |
| Supported Standards | Bluetooth V5.4 |
| UPC | 762413028742 712201002645 |
| Unit Count | 1 Count |
| Warranty Description | 18-Month Manufacture Replace Warranty |
| Wireless Compability | Bluetooth |
S**T
Works perfect even if you do not have Bluetooth or a AUX in port on your car radio
This is a very nice piece of equipment. I bought it because, neither of my iPod or my vehicle have Bluetooth capability and the car radio does not have an AUX in port. I just plug my classic iPod into the in/out port on the side of this adaptor and tune my car radio into the same FM radio station as the one I set on the adaptor and I have perfect sound. No external electrical interference noises or static. I get just plain excellent sound from the recordings on my iPod, through my car radio. The jacks on both the adaptor and my iPod are 3.5mm. I tried another brand that was supposed to work, but it only had an output jack on the adaptor, so when I plugged the cable into the port, I got nothing. I'm very pleased with this adaptor. I thought I was going to have to buy a new radio for a couple hundred dollars, but this amazing little adaptor saved me from having to do that. It will work if you do have Bluetooth capability. I can't think of any kind of set up this adaptor would not work with. It's well built and feels nice and solid. I would add a video of it working, but I figured I wouldn't be allowed to post it due to copywrite laws. I would love to have everyone listen to how great the sound is through the adaptor and my old time car radio. I am using this in a 2007 Chevy Uplander. I highly recommend this adaptor and this seller. A+++++++ for both!! I had a problem with the fist one I received, but the seller was quick to send out a replacement and now I can listen to my audio books while I drive. Don't be afraid to get one of these if you need to attach an external gadget to your old style car radio. If I need another one, I will be getting the same thing from the same seller. I'm a very happy camper!!
J**N
Great for Older vehicles.
Installation was a no brainer, extremely easy...basically just plug it it. Blue tooth connects easily. This also has a USB port to charge as well. It's compact size is perfect. Sound quality while using the phone is very good. I have a older vehicle and it works perfectly.
C**E
Works Great, But Volume Too Low
My handsfree bluetooth stopped working in my Honda, so rather than waste the time anf money at a dealership garage, I bought this affordable option. I took it on a 5 hour roadtrip and it worked great on a single station with no static for the whole trip. My only issue is the volume is significantly low, especially on phone calls where I have to crank my stereo to maximum volume and those on the other end say my voice sounds distant. Overall it's a good option for Bluetooth. And I think it looks really cool but I love gadgets and lights. A nice size too.
M**G
Surprisingly Good! (With most of your questions answered at the end)
I have a van from an era where there was no real reason to hook up your phone to your car (also known as not that long ago). That mean no native bluetooth connectivity, no Aux input (or more correctly any port use to send audio to the radio), only an cd player, tape slot, and a good old fm receiver. When I finally reached the point where I could not longer physically stand the local radio stations, I was in trouble. I needed to find a way to listen to something better, something I could access on my phone. I am not made of money and I was not looking to spend more than $30.00. I tried those tape adapters, but they did not really work consistently, especially since my sister thought the best way to make them work was to pull on the audio jack, which over time fully broke them. Then one day while trying to buy yet another tape adapter I saw something that gave me hope. I saw a bluetooth to fm transmitter. Quickly I changed the search terms and found this product. My expectations were not all that high given that at least five other legitimate listing of this product sold by other companies (Clearly this was a generic electronic sold to companies who then stick their own branding on it, which is not uncommon). My first month or so with it was mediocre, and the fact I can even say that is an amazing thing. I had an issue with the cigarette lighter (That is what car power ports are called because of their original use) this product was plugged into. The port was very loose, to the extent that plugging in a USB to charge my phone would power off the transmitter. Somehow though with this product getting the most unstable power provided to it, it was still able to transmit with a barely acceptable amount of static (unless the windshield wipers were on). Eventually I fixed the cigarette lighter and the world changed. The static was mostly gone (it is still barely audible in the background of the music and of course in the silence), and I could charge my famously low battery life phone with its preferred amperage 2.1 amps (and 5 volts but anything powered via a USB port will be 5 volts), which means that I could top off my phone pretty effectively on even short drives. The fact that it attempts to auto connect to my phones bluetooth when it is powered on is amazing, because I don't want to spend too much setting it up before I drive. Actually, the only setup I have to do is play my music on my phone (given that my bluetooth is on, and the radio station has not been changed). The initial setup was not all that difficult either. All I had to do, was plug it in, pair it with my phone (It is always set to pair mode when no device is connected, and the name is displayed as T10), set the fm frequency (or channel or station whatever word you prefer) I wanted it to broadcast on and change my radio to the frequency. For better sound quality it is recommended to set the frequency to one not already being broadcasted on. In my area 100.1 (mHz) was just static so I chose that. It should be pointed out that if some person rolled up to me at a stoplight and was enjoying listening to the static (Not judging) on 100.1, they would hear hear what ever I was listening to. Of course unless by chance the person in the next lane was listening to the static on the exact same frequency I was broadcasting (There are a lot of open frequencies in a given area so this is not a high chance), this will never be a problem for you. If you are a person who uses this to make calls, someone could (either by a small chance or by a lot of planning) listen to what the other person was saying (They could not hear your voice as it is not transmitted on the fm side). You could solve that by going on your phone and setting the device to only receive media audio and not call audio (This works on android, but I am not sure if those who use iPhone have that setting, but maybe that is a good reason to switch :) ). One problem I can see (but have not had the chance to encounter... yet...) is while travailing you might end up in an area where there is a signal being broadcasted on your chosen frequency. Depending on where your cigarette lighter is this could be more or less of a problem (I am on the more sadly because I need to duck down to read the display on the device). To address some questions I saw about this product: PLEASE READ BEFORE ASKING A QUESTION ~There is no power button. If your cars is one that continues to power the cigarette lighters when the car is off and keys out of the ignition, remember to unplug it. I should note that very few people will have to worry about this. ~You cannot change the bluetooth display name without firmware modifications. ~It does not have a caller ID feature, or a now playing feature. The LCD Display listes the name of the connected device and other status indicators. On start up it does diplay your battery voltage (The number should be between 12 and 15. If it lower than 12 your car battery might be dead (: ) ~If your device's paired and unpaired voice messages change languages on you, press the center circle button for 5 seconds or so. ~This device will work as long as you have: 1. An FM radio in your car. 2. Your phone has bluetooth connectivity, or a headphone jack or you have a micro sd card with your music on it. 3. A Cigarette lighter port in your car (THE STANDARD CAR POWER PORT) 4. Your car battery is not dead (: 5. There is power going to the device ~The neck is flexible to an extent ~You need to press the skip track button to switch between bluetooth and sd. ~The FM Station can be changed (in a pretty standard fm range) ~Cannot transmit on AM frequencies ~You can use hands free calling if you want. ~All setting are remembered when it is powered off. ~Q: Does this work with *Name of phone* A:Bluetooth is Bluetooth is Bluetooth. If your phone has Bluetooth it will work. ~The USB port is for power only. You can charge your phone (or other usb device) thats it. ~It does have "Fast charging" which as of the current time is any device which outputs 2 amp power. ~You can only pair with one phone at a time. to connect a different phone you must disconnect the first. ~To use voice commands you have to start what ever voice command prompt on your phone. ~It can transmit any audio app on your phone, controls will vary, but works with most major audio apps. ~Q: Can I listen to *audio source* while waiting on a call A: A call will pause you music until you end or deny a call. Unless your car radio can play to sources at once (it can't) you will not be able to play a cd, or sirius xm (unless its trough your phone) or a tape or a different fm station and wait for a call.
J**O
Inexpensive and works
It works with my old stereo. There is some hissing noise when using it but once you start driving, you don’t notice it. For the price, very satisfied.
P**A
it’s perfect for those who have a old car stereo with no Bluetooth or aux capabilities
This is amazing, I honestly didn’t even know there was such a thing I was given a car for my dad, but it’s an old car from 2007 so it didn’t have anything but a CD player/radio, I’ve had that before and other cars, but they had the aux cord option so I never really ran into needing to look for something different. Originally, I was going to look for a new radio, but having to put money into the car to get it fixed to be able to pass inspection, I didn’t really have the money to throw into a radio as well, plus nowadays it’s kind of hard to find somewhere that sells car, radios, and installs them at least where I live. so I started googling to see if I could find anything that I could use to be able to connect my phone to my radio because I absolutely hate my local radio stations. I originally was looking for something like a CD that had Bluetooth on it, but I couldn’t find anything but came across this item and decided to give it a shot. it is super nice. It’s easy to connect. It took me literally just a few seconds to connect to my phone and the radio. You just tune the regular radio to the same station that you have it on with the device, and Bluetooth connects in a matter of seconds. I love that it automatically turns on as long as it’s plugged in and connect to your phone so that way, I don’t have to sit there and connect it and turn it on every time I get into the car, I also love that it has the option to skip a song on the device itself so that way I don’t have to pull out my phone. My steering wheel has a volume option button, but it doesn’t have a skip option so I can’t control it from my steering wheel when I want to change the song, I also like that there’s a pause option if you tap the middle button that you connect with a Bluetooth to pause your music rather than having to pull out your phone. Overall, I have no complaints about this device. I’ve never really had any issues with static as of yet or any other type of weird feedback. There is one time I heard a weird little noise, but it was so quick. I don’t even know if it was from that or my car or something outside and I’ve only heard it once so I can’t even say for sure but as of now there’s no complaints whatsoever and definitely was worth the money and I would definitely buy again if I ever run into having another car that doesn’t have Bluetooth or an aux capability
T**I
Great idea but...
If you recall back in the 90s there were lots of aftermarket CD player and CD changers designed by Sony, Pioneer, Kenwood and many more that used RF Modulators to transmit through and unused radio station on the FM band. This works the same way, however the RF signal being generated on this unit needs to be stronger. When driving around in the city or any higher populated area where the radio stations would transmit from, you can hear the station (or white noise related to the radio station) on the speakers as you're trying to listen to the content of whatever is connected to this Bluetooth RF device. This makes it not nearly as good as it could be. In some areas were there is less RF energy you only hear the content your play over this device but I would say about 75 percent of the time you can hear noise even if there is nothing playing on this device. One of the most frustrating things about this is that it's avoidable. I'm guessing that the RF power being transmitted from this device to the car radio is likely the max limit the FCC would allow BUT that's not the real problem. The real problem is that the device doesn't go quite lower enough in the FM radio band to get out of the normal range of frequencies that a typical radio station would be on in the first place. The unit only has a range on the FM "dial" between 88.1 Mhz to 107.9Mhz. But most of the older RF modulated devices from the 90s could go down a bit lower to 87.7Mhz where there are no FM radio stations. This makes a huge difference. Since there are usually no stations (or at least no high powered stations) down this low (87.7 to 89.9Mhz) there is little to no noise on the older RF modulated CD changers, etc. but on this you have no choice to be deal with the noise mixing with your played content. Lets than ideal and I'm sure the folks who made it isn't from the US so they may not know that the USA's FM radio band goes lower than what this unit is designed for. My radio in my car goes down to 87.7Mhz. This low on the radio band there is nothing there. If this unit could be programmed down this low the noise wouldn't be a factor.
C**B
Saved me from having to hack up my dashboard with an aftermarket Bluetooth radio.
I drive an early-2000's BMW 5 series. It has a factory radio that sounds awesome and a look that is perfectly integrated into the console. But I needed Bluetooth functionality to stream audio. In my other car I installed a $200 radio and while the BT functions worked great, the sound quality and build quality left a lot to be desired and the "look" of the radio was all wrong. I didn't want to do that to my beautiful interior and I wasn't going to spend $800+ on a high-end radio. This little Bluetooth dongle does a fantastic job connecting my new Samsung Galaxy phone to my old car stereo system. It's easy to use, works mostly automatically and is fully configurable to any station on the dial, an important factor for me (or anyone) that lives near an urban area with lots of radio stations. The display is easy to read (though you likely won't need to look at it after you tune it to an empty radio station. The built in charger port has plenty of power to drive my vent-mount Qi charger (which usually don't work with less than 1500mA chargers and better with 2100mA chargers like this one). I listen to MP3s and audiobooks from my phone and both come through rich and sound great on my factory stereo. Some tips: Plug the device ONLY into an ignition controlled power socket, you don't want one that is on when the car is off. Tune the radio until you find a station that is all static and that both of the stations above and below are both static. That really helps keep the signal clear. Then set a radio preset to that station and tune the device to that station too. Once you turn on Bluetooth and sync it with your phone (easier on Android than Apple it would seem) it remembers the connection. You shouldn't have to re-sync it unless your BT security settings are very high. Turn up the media volume on your phone to the very highest before turning up your radio volume. That makes the signal the clearest. The big dial works as a button too, press it once to start/stop (works only with my media player, not my audiobook or podcast players, though that's likely the apps fault). Just be aware that two quick presses of the button will call your last called number. That was embarrassing to me once or twice until I figured it out because the device considers it a double press even if that takes 5 or 6 seconds. Long press to hang up. I haven't tested to ultimate range, but it will still sync the BT from up to 10 feet away. I tested this because I'm buying one for my Mom to use in her RV. I also set up my phone to automatically launch the traffic monitoring and navigation app that starts with "W" so as soon as I start my car it jumps into navigation mode and adjusts the media volume to high and is ready to drive all without having to press any keys.
L**S
Super pratique
Facile à installer. Foctionne tres bien
B**N
Worth it.
Excellent device. I have an old car, and I’ve gone through many transmitters, and this one is by fae the best. The signal to noise ratio is minimal on an open frequency that doesn’t have a major station playing through it. The clarity and volume that comes through is pretty clean, the bass response is very good. The onboard volume knob is a nice touch as well. The signal is pretty hifi for a transmitter and I can drive with my windows open and can still hear my music with no problem. I used to have a Scoche and over time the volume depreciated, this device seems reliable and super easy to set up. So far so good and no problem. Looks great in my car and more importantly I can hear my music without overbearing noise pollution from static. Music comes through very clean and I am enjoying this device very much. Easiest 5 stars I’ve ever been able to give to a product. Highly recommend, you won’t be disappointed.
L**T
Très bien et simple
Pour poste sur c5 de 2008 pas de bluetooth et très bon produit
S**H
Learn good from this purchase
Everything is good, on/off is not available in this item so returned it, purchased in 3290/-, now this costs 2435/-. Customer care offer me 20% discount when I returned it.
S**T
Perfekt und funktioniert einwandfrei.lieblings Musik und frei Sprechanlage topp
Ich konnte meine lieblings Musik hören und die freisprech Anlage funktioniert auch sehr gut.besonders fand ich sehr gut, das man das Navi benutzen konnte und trotzdem seine eigene Musik abspielen kann
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