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🚗 Elevate your drive with smart sound & seamless control!
The Nulaxy KM18 Bluetooth 5.4 Car Adapter transforms any vehicle into a modern audio hub with a sharp 1.44" LCD display, flexible gooseneck for optimal viewing, and advanced noise-cancellation for crystal-clear calls and music. Compatible with a wide range of devices and equipped with hands-free call controls plus USB fast charging, it’s the ultimate upgrade for safe, stylish, and connected driving.


















| 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 |
| Bluetooth support? | Yes |
| 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 134,520 Reviews |
| Display Type | LCD |
| Enclosure Material | Abs Plastic, Metal, Rubber |
| Global Trade Identification Number | 00712201002645 |
| Hardware Interface | Bluetooth, USB |
| Human Interface Input | Buttons |
| Includes Remote | No |
| 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 Grams |
| 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 |
| Rechargeable Battery Included | No |
| 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 | 1.0 Count |
| Warranty Description | 18-Month Manufacture Replace Warranty |
| Wireless Compability | Bluetooth |
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.
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!!
A**R
As listed! Works right out of the box.
Easy to install, it will show the channel to use, and it is spot on clear sound! This is a great product, especially if you have a recessed outlet that is a pain to reach, with this it plugs in and the main body for controls are no accessible as well as visible.
M**O
EASY AND GREAT
It works so easily and so well! Though if you move it accidentally while driving the radio frequency gets messed up, but it's not an issue at all. Just position it in a way where it doesn't get hit or move. It's worked wonders on my 2007 honda!
C**N
C4 Corvette
Instructions are clear and simple. Runs a little quieter than normal. Works well in the limited area, and being flexible keeps it out of the way of 6th gear and reverse. Had some static on a few channels, but as instructions state, find another channel not being used. Connect quickly when it's plugged in as well.
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
R**8
Worked great, while it worked.
I purchased this adapter in 2024. I was very happy with it until a few days ago. At that time, it stopped working and displayed a message saying the Bluetooth was unconnected (see photo). I went through the troubleshooting steps to no avail. I removed the micro sd card to clean the port- and when I reinserted it, the card slipped inside the unit…so now, I will have to disassemble it in order to retrieve the card. It was a great price, but it looks like I’ll have to spend more money to replace it with a (hopefully) more reliable one.
F**E
Nulaxy Saves the Car Ride
I purchased an 05 vehicle that doesn't have an aux port. This FM transmitter is great. I had music on the vehicles speakers within minutes of opening the box. It's easy as pie. Set the stations to the same frequency on the FM transmitter, and your vehicle's radio, and it's magic to the ears. I love how easy it was to set up, how attractive and compact it is, music quality is amazing, and the price point is unbeatable. It's a no brainer. I definitely recommend to potential buyers.
L**S
Super pratique
Facile à installer. Foctionne tres bien
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
M**T
Seller Truly Cares About Customers
Excellent customer service and genuine care for customers. I originally left a one-star review because I experienced noticeable white noise while using the FM transmitter. However, the seller reached out politely and professionally, offered a full refund without pressure, and genuinely wanted to help resolve the issue. After revisiting the setup and properly connecting the device via Bluetooth to the transmitter and AUX to the vehicle (this was recommended in the manual), the noise issue was greatly reduced, and the product performed much better. I appreciate the seller’s honesty, kindness, and fast communication. It’s refreshing to see a company that stands behind its products and treats customers respectfully. I will be deleting my previous negative review because the issue was largely due to my initial setup misunderstanding. Highly recommended seller.
Trustpilot
3 weeks ago
1 week ago