






🚗 Elevate your drive with crystal-clear sound & smart connectivity!
The Nulaxy KM18 Wireless In-Car Bluetooth FM Transmitter features a vibrant 1.44-inch LCD display, flexible gooseneck for optimal viewing, and Bluetooth 5.0 for stable connections. It supports hands-free calls, music streaming via Bluetooth, TF/SD cards, and Aux input, while monitoring car battery voltage. Compatible with 12V-24V vehicles, it also doubles as a USB car charger, making it a versatile, plug-and-play upgrade for any car audio system.









| ASIN | B018E0I01I |
| AntennaDescription | Bluetooth antenna for wireless audio transmission |
| Audio Input | Bluetooth, TF Card, Aux Cable |
| Audio Output Mode | Stereo |
| Audio Output Type | FM Radio |
| Battery Types | 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 | 178 in Car Audio FM Transmitters |
| Bluetooth support? | Yes |
| Brand | Nulaxy |
| Brand Name | Nulaxy |
| Colour | Black |
| Compatibility Options | Smartphone, Tablet, MP3 Player, Radio |
| Compatible Devices | Devices with Bluetooth, TF/SD card and USB connection |
| Compatible with Vehicle Type | Car, Truck |
| Connectivity Technology | AUX |
| Connectivity technology | AUX |
| Connector Type Used on Cable | USB Type A |
| Control Method | App |
| Control Type | Button Control |
| Controller Type | Touch Control |
| Customer Reviews | 4.2 out of 5 stars 111,817 Reviews |
| Data Link Protocol | Bluetooth |
| Display Type | LCD |
| Enclosure Material | Crystal |
| Global Trade Identification Number | 00712201002645 |
| Hardware Interface | Bluetooth, USB |
| Human Interface Input | Buttons, Microphone |
| Includes Remote | No |
| Installation Type | plug and play |
| Item Dimensions L x W x H | 16.3L x 12.5W x 5.3H centimetres |
| Item Weight | 920 g |
| Manufacturer | GOBEST |
| Material | Crystal |
| Media Types | USB |
| Model Name | KM18 |
| Mounting Type | Dashboard Mount |
| Number of Channels | 1 |
| Number of Ports | 1 |
| Outer Material | Crystal |
| Power Source | Battery Powered,Corded Electric |
| Power source | Battery Powered,Corded Electric |
| Product Features | Car Charger |
| Product dimensions | 16.3L x 12.5W x 5.3H centimetres |
| Rechargeable Battery Included | No |
| Screen Size | 1.44 Inches |
| Special feature | Car Charger |
| Supported Application | Phone, MP3 player, tablet, laptop, TF card, devices connected via aux cable |
| Supported Standards | Bluetooth, USB, Auxiliary, SD Card |
| UPC | 762413028742 712201002645 |
| Voltage | 12 Volts (DC) |
| Wireless Compability | Bluetooth |
D**E
Surprised at how good this was! So good, I bought another one for my wife's car
After having had a few FM transmitters over the past (feels like) decades or so, This one does 'what it says on the tin'. "The guru of FM transmitters". Used on a 2008 Astra, no aux available, just connected up via cigarette lighter and synch to 87.5fm. Great large clear screen makes it easy to see what you are doing. With the screen on continually, it also makes it easier to see without having to click on it to 'waken it up'. 'Next' and 'back' buttons are large and work perfect for me using Spotify. (Still to test out on sd card or usb pen drive). Charger works perfect also. Easy to install and instructions are great and easy to follow. Quality of both Music through car radio and telephone quality is so good. To note - Volume needs to be raised a couple of clicks to hear clearly, so be aware if changing radio station to another channel. Volume button on device is in great location, but I tend to use steering wheel controls. Just bought another one for my wife's car.
P**S
It's fine, it works, there is an easier way though
Hi, I bought this because I have an old Ford Focus and it only has a radio and a CD player and no USB port. It works fine, though I couldn't get it to work at first...I eventually realised that the problem was with the cigarette lighter slot - the fuse had gone. When I replaced the fuuse, the transmitter worked first time. It is simple enough to use, and I also bought a micro-USB card to put MP3 files on, and it works well with that too. However the simplest and cheapest approach is just to buy a simple FM transmitter and plug it into your phone or MP3 player - I have just bought on on e-you-know-where for £6.45. Search for "Wireless Handsfree Car FM Transmitter" . Just plug it into your phone or mp3 player and tune your radio to it. Extremely simple, cheap, and the sound is fine. Useful as a back-up .
L**Y
Easy to install and set up and decent sound quality for the price
This is quite bulky so might not fit well in all vehicles. Mine is in an Audi TT which has just enough space so it fits well. It was pretty easy to set up and link with my iPod and phone although it only connects to one source at a time. You have to manually change the Bluetooth connection. The sound quality is pretty good for the price paid. No Bluetooth link device is perfect and I have tried quite a few. This is one of the best I've heard. I'm pleased with the purchase and would recommend.
T**N
Perfect , very easy to use
Easy to use very straight forward. Good sound quality my car only has tape deck and radio so this is very handy ! Plug and connect and your sorted , my phone connects to I automatically when I get in and start my car so I can just click the front to start the music and drive off. Also has very handy buttons on the front to change forward and back between songs so you don't have to fiddle with your phone while driving.
A**C
good BUT should’ve lasted longer
i used it daily for last 2.5 years… easy to use , no connective issues, everything was good for price .. but it only last 2.5 years
B**M
Great peace of kit
Just bought an 18yr old Porsche in mint condition. Performance and looks it has it all but still had the same tired old FM sound system. No way of streaming my favourite Spotify playlist from my iPhone. I purchased the Nulaxy KM18 FM transmitter purely based on the recommendation of many previous users. Wow the sounds that came through my old system were unbelievable. Easy to set up too. Just took a matter of minutes. Highly recommended this great device. Convinced.
M**R
Dreadful sound and no volume
The product is easy to install and I rated it 5 stars but then everything went rapidly downhill to 1 star. The sound was dreadful and even on maximum volume was inaudible when driving. I had to turn the volume up to maximum on my iPhone, the device and my radio to hear anything and then here was background noise like heavy rainfall. Sorry not for me.
W**M
Awkward to use if 12v near gear shift.
Works well but if your 12v is on the centre console on the curve between horizontal and vertical, I found it stuck out too much with not enough flex in the flex arm to get it out of the way of the gear shift. The pairing is easy and very fast. The speaker decent for hands free calling. The pairing to empty FM channel works well with music from phone. I have found generally very good quality with little hiss if any and as long as the volume on your phone is high, the gadget on max volume, you can play the music loud too. For the little money, you are getting a lot of features that all work well. Including fast forward and back on tracks. Plus you can still charge your phone while using it from the USB ports. It's a win win if you don't want the expense of a new stereo to have phone connectivity.
Trustpilot
1 month ago
1 month ago