--- product_id: 90203261 title: "Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger" brand: "nulaxy" price: "฿5135" currency: THB in_stock: true reviews_count: 5 category: "Nulaxy" url: https://www.desertcart.co.th/products/90203261-wireless-in-car-bluetooth-fm-transmitter-radio-adapter-car-kit store_origin: TH region: Thailand --- # Seamless Bluetooth FM transmission 1.44-inch vibrant LCD display Dual USB charging port Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger **Brand:** nulaxy **Price:** ฿5135 **Availability:** ✅ In Stock ## Summary > 🚗 Tune In, Charge Up, Drive Smart — Your Car’s New Best Friend! ## Quick Answers - **What is this?** Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger by nulaxy - **How much does it cost?** ฿5135 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/90203261-wireless-in-car-bluetooth-fm-transmitter-radio-adapter-car-kit) ## 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 - • **Wireless Freedom:** Cut the cords and stream your favorite playlists via Bluetooth FM transmission—perfect for the modern multitasker. - • **Hands-Free Control:** Navigate calls and music with intuitive touch controls and built-in microphone for safe, distraction-free driving. - • **Power Up On The Go:** Charge your devices simultaneously with the built-in USB car charger, ensuring your tech never runs out of juice. - • **Crystal Clear Display:** Stay effortlessly informed with the sharp 1.44-inch LCD screen that keeps your controls and song info front and center. - • **Universal Compatibility:** Works flawlessly with all Bluetooth-enabled devices and car stereos with FM radio—your ultimate road trip companion. ## Overview The Nulaxy KM18 Wireless In-Car Bluetooth FM Transmitter combines a crisp 1.44-inch LCD display with seamless Bluetooth FM transmission to deliver hands-free audio streaming and calls. Featuring dual USB charging ports and intuitive touch controls, it’s designed for Bluetooth-enabled devices and FM car stereos, making every drive smarter and more connected. ## Description Nulaxy Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Hands Free Car Kit W 1.44 Inch Display - KM18 Black Review: Quality built, sturdy, attractive and functional!! Review: Excellent ## Features - LCD Screen - Bluetooth FM Transmitter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018E0I01I | | Audio Output Mode | fm transmission | | Audio Output Type | bluetooth, fm radio | | Best Sellers Rank | #325,653 in Electronics ( See Top 100 in Electronics ) #95 in Car FM Transmitters | | Bluetooth support? | Yes | | Brand | Nulaxy | | Brand Name | Nulaxy | | Colour | black | | Compatibility Options | Bluetooth-enabled devices (partial) | | Compatible Devices | Bluetooth-enabled devices, Car Stereo Systems with FM Radio | | Connectivity Technology | Bluetooth, USB | | Connector Type Used on Cable | USB | | Control Method | Touch | | Control Type | music control | | Customer Reviews | 4.4 out of 5 stars 111,803 Reviews | | Enclosure Material | Plastic | | Global Trade Identification Number | 00712201002645 | | Hardware Interface | Bluetooth, USB | | Human Interface Input | Buttons, Microphone | | Includes Remote | No | | Installation Type | wireless | | Item Weight | 920 g | | Item Weight Unit of Measure | 920 g | | Manufacturer | Nulaxy | | Material | Plastic | | Model Name | KM18 | | Number of Channels | 1 | | Number of Ports | 1 | | Power Source | Battery Powered | | Product Features | Bluetooth FM Transmitter, LCD Screen | | Rechargeable Battery Included | No | | Screen Size Unit of Measure | 1.44 Inches | | Special Feature | Bluetooth FM Transmitter , LCD Screen | | Supported Application | Spotify, Apple Music, MP3, AAC | | Supported Media Type | USB | | Supported Standards | Bluetooth, A2DP | | UPC | 762413028742 712201002645 | | Voltage | 12 Volts (DC) | | Warranty Description | no warranty available | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** Nulaxy - **Connectivity Technology:** Bluetooth, USB - **Material:** Plastic - **Power Source:** Battery Powered - **Special Feature:** Bluetooth FM Transmitter, LCD Screen ## Images ![Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger - Image 1](https://m.media-amazon.com/images/I/61T8c48hfZL.jpg) ![Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger - Image 2](https://m.media-amazon.com/images/I/71o9vrVSldL.jpg) ![Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger - Image 3](https://m.media-amazon.com/images/I/71xYk2ItyZL.jpg) ![Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger - Image 4](https://m.media-amazon.com/images/I/71ERPiwm9CL.jpg) ![Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger - Image 5](https://m.media-amazon.com/images/I/717cTRtGCGL.jpg) ## 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: I think you mean aux input. But, the short answer is yes. like the other 2 mention, this can work off of radio waves. The there is a 3.5 mm headphone jack (basically your farily standard headphone jack on *most* devices) on this device so you 'can' use almost any form of item with a 3.5 mm Jack such as a 3.5 mm Jack to cassette adapter if your car still has a tape deck. But, you can use the fm function too if you want. Like nulaxy explains, the transmitter does 87.5 fm to 108.0 fm, but you'll want it to be on a clear frequency. I often just use 88.1 fm due to the fact that I know for the most part, most radio stations won't be transmitting on that frequency, unless it's a drive in movie theater or a certain special event or something like that. If you've got a working cigarette lighter port, often called theses days as a 12 volt power port in your vehicle, it should work. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality built, sturdy, attractive and functional!! *by S***E on 1 July 2021* ### ⭐⭐⭐⭐⭐ Excellent *by M***I on 11 September 2025* ### ⭐⭐⭐⭐⭐ Surprised at how good this was! So good, I bought another one for my wife's car *by D***E on 13 March 2024* ## Frequently Bought Together - 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 - SUUSON Upgraded 3-in-1 Car Phone Holder Mount [Powerful Suction] Phone Mount for Car Dashboard Air Vent Windshield,for All iPhone Android Phone (Black) - Nulaxy 54W Bluetooth 5.3 Car Adapter with 4 Charging Ports [PD 36W & QC3.0 18W], Wireless Radio FM Transmitter with Deep Bass Player & 5 Colors LED Backlit, Hands-Free Calling, Black --- ## 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.th/products/90203261-wireless-in-car-bluetooth-fm-transmitter-radio-adapter-car-kit](https://www.desertcart.co.th/products/90203261-wireless-in-car-bluetooth-fm-transmitter-radio-adapter-car-kit) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*