--- product_id: 27166556 title: "Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1.44 Display - KM18 Golden" brand: "nulaxy" price: "£17.94" currency: GBP in_stock: true reviews_count: 8 category: "Nulaxy" url: https://www.desertcart.co.uk/products/27166556-nulaxy-bluetooth-car-fm-transmitter-audio-adapter-receiver-wireless-handsfree store_origin: GB region: United Kingdom --- # 1.44" vibrant LCD display Bluetooth 5.0 ultra-stable connection Hi-Fi noise-cancelling sound Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1.44 Display - KM18 Golden **Brand:** nulaxy **Price:** £17.94 **Availability:** ✅ In Stock ## Summary > 🚗 Tune In, Drive Smart, Stay Connected! ## Quick Answers - **What is this?** Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1.44 Display - KM18 Golden by nulaxy - **How much does it cost?** £17.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/27166556-nulaxy-bluetooth-car-fm-transmitter-audio-adapter-receiver-wireless-handsfree) ## Best For - nulaxy enthusiasts ## Why This Product - Trusted nulaxy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Gen Bluetooth 5.0:** Experience seamless, lightning-fast pairing and zero dropouts for uninterrupted music and calls on every journey. - • **Voice-Controlled Freedom:** Activate Siri or Google Assistant hands-free to make calls, send texts, or get directions—stay connected without taking your eyes off the road. - • **Crystal-Clear 1.44" Display:** Stay informed at a glance with a perfectly sized screen showing calls, FM channels, and battery voltage—drive smarter, not distracted. - • **Noise-Cancelling Hi-Fi Audio:** Block out road noise and enjoy premium sound quality for hands-free calls and your favorite playlists—because your drive deserves clarity. - • **Universal Compatibility & Plug & Play:** Works flawlessly with all major smartphones, tablets, and MP3 players, plus supports TF cards and AUX input—upgrade any car stereo instantly. ## Overview The Nulaxy KM18 Bluetooth Car FM Transmitter is a sleek, golden car kit featuring a 1.44-inch LCD display, Bluetooth 5.0 connectivity, noise-cancelling technology, and hands-free voice assistant support. Compatible with a wide range of devices and vehicles (12V-24V), it streams high-quality audio via Bluetooth, TF card, AUX, or USB, transforming any car stereo into a modern multimedia hub with crystal-clear sound and smart driving convenience. ## Description Buy Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1.44 Display - KM18 Golden: FM Transmitters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: 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!! Review: Small but mighty! - Gets the job done! I have an 03 & didn’t want to pay a lot for some good music. It’s small, but mighty! It’s been good for a couple of years. I have no complaints! ## Features - 1.44 Inch LCD Display: Nulaxy KM18 Bluetooth FM transmitter has a 1.44 inch screen for better displaying information like phone calls, FM channels, music, car battery voltage, etc. The ideal screen size to assist you in driving safe without disturbance. - Flexible Gooseneck&Bluetooth V5.0: The rotatable Gooseneck of the bluetooth car adapter can provide you with an adjustable viewing angle and optimal viewing comfort of LCD display screen. With the Bluetooth V5.0 technology, the bluetooth car adapter can provide a more stable and faster connecting without intermittent disconnection. - Noise Cancellation&Hi-Fi Sound Quality: The KM18 bluetooth adapter for car of Nulaxy noise-cancellation technology dampens the road noise and gives you clear, crisp sound for hands-free calls. High Quality Music Streaming ensures crystal clear sound for listening music and hands-free calls. - Hands-free Calls&Google Assistant: All in one button for hands-free calls: answer/reject/hand up/recall make you seamlessly switch between incoming calls and music. And this Bluetooth car adapter supports Siri/Google Assistant to make phone calls, send texts or get driving directions. Enjoy complete voice-control and safer driving with this Bluetooth transmitter. - Wide Compatibility: The KM18 fm transmitter bluetooth for car is compatible with most devices on the market, such as iPad, iPhone, iPod, HTC, Galaxy, Sony, MP3 player, tablet and Android Smartphones. You can play your favorite songs on your car stereo via Bluetooth, TF Card, Aux Cable and USB stick（≤32G）. And it fits 12V-24V cars and trucks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01EC8OUFQ | | Additional Features | Hands-Free Calls, Noise Cancellation | | AntennaDescription | FM frequency antenna | | Audio Input | Bluetooth, Auxiliary input | | Audio Output Mode | Stereo | | Audio Output Type | bluetooth, auxiliary, fm_radio | | Best Sellers Rank | #8 in MP3 Player FM Transmitters | | Bluetooth support? | Yes | | Brand | Nulaxy | | Built-In Media | FM Transmitter, USB Cable, User Manaul | | Color | Golden | | Compatibility Options | iPad, iPhone, iPod, HTC, Galaxy, Sony, MP3 player, tablet, Android Smartphones, Siri, Google Assistant | | Compatible Devices | Apple, Samsung, Xiaomi, Oppo, Sony | | Compatible with Vehicle Type | Car | | Connectivity Technology | Auxiliary, Bluetooth, USB | | Connector Type Used on Cable | Auxiliary | | Control Method | Voice | | Controller Type | android, google_assistant, homekit, ios, vera | | Customer Reviews | 4.4 4.4 out of 5 stars (134,555) | | Display Type | LCD | | Hardware Interface | Bluetooth, USB | | Human Interface Input | Touchscreen | | Includes Remote | No | | Installation Type | Plug In | | Manufacturer | Nulaxy | | Model Name | KM18 | | Number of Channels | 1 | | Number of Ports | 1 | | Power Source | Battery Powered | | Rechargeable Battery Included | No | | Screen Size | 1.44 Inches | | Supported Application | Spotify, Apple Music, YouTube Music, MP3, AAC | | Supported Media Type | Micro SD Card, TF Card | | Supported Standards | Bluetooth, FM Radio | | UPC | 712201008388 | | Voltage | 14.8 Volts (DC) | | Warranty Description | 18-Month Manufacture Replace Warranty | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** Nulaxy - **Color:** Golden - **Connectivity Technology:** Auxiliary, Bluetooth, USB - **Power Source:** Battery Powered - **Special Feature:** Hands-Free Calls, Noise Cancellation ## Images ![Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1.44 Display - KM18 Golden - Image 1](https://m.media-amazon.com/images/I/61SycmmrQnL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What does it say when you plug it in and what does it say when you connect a phone ? Sounds like it's in Chinese ??** A: Hi,Here is the answer I got from the seller that I did test and work to change back to English from Chinese:"Hi,As for the issue that can't get the Bluetooth to sync with phone,wondering can you try remove all the blutooth device on your phone and re-connect it again?And for the isut that it changed to Chinese, can you try remove the Bluetooth connection by shutting off the phone. The volume knob should be blinking, indicating 'Bluetooth Unconnected'. Hold the volume knob down for five seconds, then release. Remove power from the device by switching the ignition key off (Note: If 12V is still present at the accessory outlet, you will need to unplug the device). Reapply power to the device. The message voice should be toggled to English if it was previously in Chinese (or vice versa)."I found out why my Nulaxy was not pairing due to not compatible with HUaWei Smart Watch. When my smart watch is connected I have to go to the BT menu and manually pair to connect it. **Q: can you leave this plugged in or will it drain battery?** A: It depends on the car, for example, my 2003 Ford Taurus will power the unit after the car is off (draining the battery), but my 2014 Toyota Camry won't power it when the car is off. A good way to test if it will drain your battery is to plug a phone charger and see if it charges with the car off and key removed. If it does, it will drain your battery, if it doesn't charge, then it won't. **Q: my car is an old car, so it does not have an usb adapter or a aux connector, would this work on my car anyway?** A: Yes, as long as it has a cigarette lighter 12 volt outlet .... it plugs in. Then simply find a station that has nothing playing on the radio and then set your transmitter to that same station. You can play songs off your phone, stream IHeart radio or Pandora by using blu-tooth or simply use a 3.5mm audio connector cord .... it plugs into the transmitter and your older MP3 players headphone jack. **Q: my car does not have aux out put....will it work?** A: yes, plug this device into car cigarette lighter, after setting up the audio source or connect phone through Bluetooth, please tune your radio and find a vacant frequency from 87.5 to108.0MHz, (this frequency should not be occupied and not interfered by close frequencies), then adjust CH+ and CH- on KM18 so it sync with radio... ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfect even if you do not have Bluetooth or a AUX in port on your car radio *by S***T on January 30, 2025* 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!! ### ⭐⭐⭐⭐⭐ Small but mighty! *by J***H on March 26, 2026* Gets the job done! I have an 03 & didn’t want to pay a lot for some good music. It’s small, but mighty! It’s been good for a couple of years. I have no complaints! ### ⭐⭐⭐⭐ Nulaxy Wireless In-Car Bluetooth FM Transmitter Radio Adapter Review *by T***E on February 9, 2018* The Nulaxy Wireless In-Car Bluetooth FM Transmitter Radio Adapter is a great product with many benefits and only a few minor setbacks. This product is useful for anybody who needs Bluetooth accessibility in their car and/or does not have an AUX port built into their car for playing music. Throughout this review I hope to inform you on the positives and the negatives so that you can make an informed purchase. The criteria for which I based my judgements on this product include: Compatibility: This product is very compatible with whatever device and vehicle you may be using. Many of my friends have this product, and it works well with all our vehicles and phones. For those who still want to listen to music through this device but don’t have Bluetooth access, there is also an AUX port on the side of the device. These different features make this product useful for many different purposes. Sound Quality: Usually, the sound quality is great and has improved over the years with new models of FM transmitters. Also, the knob on the face of the product allows you to simply turn the volume up or down without messing with the radio. While the sound quality CAN be great, it isn’t necessarily all the time. This is because the device works through a radio station that isn’t being used in your area. Sometimes it picks up interference which causes the sound to be muffled or distorted with other music. I have not had a problem with this, but if you were to take a road trip across the country, you’ll find yourself having to change the station numerous times. Convenience: The Nulaxy is very convenient in many ways. For example, my phone automatically pairs with it the second I start my car making it easy to get in and drive without a hassle. To add on to this, there is a built-in microphone so you can make hands-free calls through this device without distraction Durability: Besides occasional interference with the sound quality, the only other drawback I found was its durability. The product is a bit flimsy and seems as if it can be broken easily if not taken care of properly. I haven’t had problems with this yet, but it is something to take into consideration. Display: The display is clear and serves its general purpose. It tells you which radio station the device is paired to and who’s phone it is connected to. Since there isn’t much else that needs to be displayed, they did a great job at keeping it simple adding no extra confusion. Rating: All in all, the pros outweigh the cons for this device. For only $17.99, you are getting a great product that serves its purpose very well. I give this product a 4/5. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/27166556-nulaxy-bluetooth-car-fm-transmitter-audio-adapter-receiver-wireless-handsfree](https://www.desertcart.co.uk/products/27166556-nulaxy-bluetooth-car-fm-transmitter-audio-adapter-receiver-wireless-handsfree) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*