![Nulaxy Car Bluetooth FM Transmitter [2024 Upgraded], 1.44" Display Flexible Gooseneck, Handsfree Call Wireless Music Stereo Audio Player Radio Adapter Car Kit USB Phone Charger, TF SD Card AUX-KM18](https://m.media-amazon.com/images/I/51FZ8AkAFuL.jpg)








🚗 Tune In, Drive On: The Ultimate Bluetooth Upgrade Your Car’s Been Waiting For!
The Nulaxy KM18 is a 2024 upgraded Bluetooth FM transmitter featuring a sharp 1.44-inch LCD display, a flexible 360° gooseneck for optimal viewing, and advanced noise-cancellation technology for crystal-clear hands-free calls and music streaming. Equipped with Bluetooth 5.0 for stable connections, it supports multiple input methods including TF card and AUX, fits 12V-24V vehicles, and doubles as a fast USB charger—making it the perfect all-in-one audio upgrade for any car.


















| 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 | #7 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 |
| Controller Type | android, google_assistant, homekit, ios, vera |
| Customer Reviews | 4.4 out of 5 stars 134,332 Reviews |
| Display Type | LCD |
| Enclosure Material | Abs Plastic, Metal, Rubber |
| Global Trade Identification Number | 00712201002645 |
| Hardware Interface | Bluetooth, USB |
| Human Interface Input | Buttons, Microphone |
| 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 Height | 2.1 inches |
| Item Type Name | FM Transmitters |
| Item Weight | 2 Pounds |
| Manufacturer | Nulaxy |
| Material | Abs Plastic , Metal, Rubber |
| Model Name | KM18 |
| 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 V5.0 |
| UPC | 762413028742 712201002645 |
| Voltage | 12 Volts (DC) |
| 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!!
K**A
Great bluetooth device
Works great and was easy to set up. Awesome for older vehicles.
D**Y
Really awesome with 2 minor inconveniences that don't effect the quality
Mine works amazing!! There are really only 2 minor complaints though, 1 is when you press the button for next song it doesn't always work so you have to go to the next song on your phone. 2 there is a slight static noise but once the lirics kick in you don't here it! But otherwise it's really easy, nice, compact, convenient and the Bluetooth connection is great!! All you have to do is unplug it so it doesn't drain your battery but it holds a great charge and shows your cars battery voltage!!
T**E
Works very well!
Easy to setup, no issues finding a station that works, and connects to the phone every time! Ive always felt FM transmitters are hit and miss as far as how well they work or of they work at all. I was pleasantly surprised by this one. Used in 07 Highlander, plays audio great with no issues. I do not use this for phone calls so cannot rate based on call clarity or connections.
J**N
Just buy it, it’s totally worth it!
Amazing quality! Doesn’t reduce bass or volume of music at all which is exactly what I was looking for! It’s easy to connect your bluetooth to it and it’s very clear no static noise like others I have tried. My life saver as someone with a 2006 car that doesn’t have an aux. Don’t waste your time buying a cheaper one first like I did, just buy this one and save your self the time and money!
Z**A
Car adapter
Works great. Good base . Sound good easy to install. Easy to connect
S**T
Does not handle hands-free calls well and most times, not at all.
This works well in my '03 F250 and has saved me hundreds of dollars by not having to replace the old OEM head unit with something more modern. The main negative for this Nulaxy Bluetooth FM Transmitter is that any, I mean ANY type of sound interferes with the voice features and callers on the other end of the conversation always have issues with understanding me or with wind noise. Now even with windows closed, my 7.3 diesel interferes with the calls so it is a loss for me. I have continued to use it despite the issues as I cannot take it back now as I have been using it for over 1.5 years and I hate to toss it for something else, not knowing what I would buy to get past this issue.
U**E
Great BlueTooth to FM adaptor-provides a high quality audio connection (for legacy car FM radios w/o an aux music input jack)
Device does precisely what it says it should do and then some! This bluetooth to digital FM radio signal adaptor works to deliver the best quality audio I have heard yet on my SUV stereo and is literally superior to the sound quality and ability to play louder, than I get playing an HDCD directly on the CD player that is part of the Lexus Stereo that came with my GX470 and is not the upgraded audio system or even a high end name brand system--yet the sound quality of the FM radio receiver when its receiving the digital radio signal from the Nulaxy (running on frequency 89.7 -just randomly chosen low frequency on FM dial with no stations on adjacent FM bands) into the factory installed AM/FM radio on my 2004 Lexus GX470. the sterep system performs better than I have ever heard it sound using either the FM radio to play local FM radio stations with good signals, or even an HDCD directly played on the stereo systems built in CD player! This was the first digital signal receiver I have owned on a factory installed car radio where you can see the stations handle and even the song name on the digital receiver's LCD display so it is a decent radio system but its not a higher end or after market AM/FM car audio system so I was not expecting it to sound much better than the earphone jack to cassette adaptor that got lost or broken before I bought this adaptor. But BOY WAS I SURPRISED when I cranked the volume on the car radio dial it delivered such a clear signal without any audible distortion or noise in the lower bass, mid-range or even the upper frequencies of rock tunes I played from my Amazon Music or iTunes library! I was totally surprised it sounded this good.... was expecting a slightly dirty/noisy signal similar to the sound using the headphone jack and the cassette adaptor I bought maybe 4 years ago after wanting to connect my 1st iPhone or iPod to the car radio. Of course cassette adaptors are one of the worst methods to transmit music from your phone to your radio but I did not think Bluetooth over FM signal would be anything great, though in theory it should have been bettter as there should only be noise added across the radio interface--but not in this setup!... It seems that bluetooth to FM is a very clean interface and its not any different than connection from my iPhone into newer car with native bluetooth entertainment system that is integrated with the iPhone for playing iTunes or telephone connections without need to use any adaptor. FWIW- I set my iPhone volume towards the top of dial. I also set the Amazon Music app or the Tunes Appplication volume within the app to near the top as well. This was the signal that is gettting to the radio is already near the high end of volume and so any amplification to the volume that is needed is done with my radio's volume dial, keeps it simpler had I needed to adjust for better quality I could have lowered the volume on the iPhone and on iTunes or Amazon Music player btut it sounded perfect using just the higher settings in the phone and app. WHen I carnked the car radio volume-magic-it sounds like my BOSE speaker or other high end stereo receiver in my home stereo in quality...that never was case on this car stereo before--normally never crank the car audio as it buzzes or crackles on high volume bass or sounded tinnny on the treble or mid-range setting it up higher...now it just sounds like I have good car stereo aand a high end car stereo/radio! Thank you Nulaxy! I never knew I owned a good car stereo until I used your adaptor..taught me a lesson about griping about bluetooth or car stereo .... MY SUV came with an after market DVD player ofr movies for kids on long trips etc. and that system used an FM modulator to connect the DVD player's sound to the Lexus FM receiver-and it used low frequency on FM dial as well-but it never sounded particularly good to me, it was just acceptable as the sound for a DVD or CD...so again--this device is far superior in transmitting its FM signal to the 10 year old DVD system installed by the car dealer as an aftermarket DVD player. Thank you Nulaxy! "Saul Goodman" :0)
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