---
product_id: 289063187
title: "Nulaxy Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger"
brand: "nulaxy"
price: "7227 som"
currency: KGS
in_stock: true
reviews_count: 6
category: "Nulaxy"
url: https://www.desertcart.kg/products/289063187-nulaxy-wireless-in-car-bluetooth-fm-transmitter-radio-adapter-car
store_origin: KG
region: Kyrgyzstan
---

# Fast USB charging port 1.44-inch clear LCD display Built-in voltmeter for battery health Nulaxy Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger

**Brand:** nulaxy
**Price:** 7227 som
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride, stay connected, and never miss a beat!

## Quick Answers

- **What is this?** Nulaxy 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?** 7227 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/289063187-nulaxy-wireless-in-car-bluetooth-fm-transmitter-radio-adapter-car)

## 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

- • **Fast & Secure Charging:** Charge your devices quickly with the dedicated USB port while you drive
- • **Plug & Play Simplicity:** No installation or wires needed—upgrade your classic car instantly
- • **Seamless Hands-Free Calls:** Answer calls with one click, stay safe and connected on the road
- • **Universal Music Streaming:** Play audio from phones, tablets, MP3 players, TF cards, or aux devices effortlessly
- • **Real-Time Battery Monitoring:** Keep your car battery in check with the integrated voltmeter display

## Overview

The Nulaxy KM18 Wireless Bluetooth FM Transmitter transforms any car into a smart, connected hub with a crisp 1.44-inch LCD display, hands-free calling, universal music streaming, real-time battery voltage monitoring, and a fast USB charging port—all without complicated installation or altering your car’s original style.

## Description

Nulaxy KM18 is the best selling FM Transmitter on the market, has been consolidated by uniting quality and high technology. The functions that our KM18 adds to your car without any type of installation and wires is incredible. With our device you bring your classic car to a new generation without change its style or damage the originality of your car. Add in Your Car: 1) Answer calls phones safely and with one click; 2) Listen to music from your phone, MP3 player, tablet , laptop, tf card and connected devices via aux cable in the sound of your car; 3) Control the quality of your car battery with our voltmeter function; 4) Charge your devices through the secure USB port; 5) LCD screen with ideal size to view your telephone calls, music, car battery voltage and other information with more comfort and quality. Add all these functions with just one device is not amazing? Bring your car to new generation in a simple and safe way! Nulaxy, driving you safer and better. Kindly Reminder: Recently lots of customers are complaining that they purchased cheap knockoffs and could not register warranty with Nulaxy. Please be noted Nulaxy Direct is the only official and authorized store for Nulaxy KM18. If you purchased from other store, you can report to Nulaxy and desertcart for being counterfeited.

Review: Excellent - Perfect
Review: Se instala bien y funcionó bien durante un mes, después se murió y ya no funciona, además, mientras funcionó no se podía usar el cable directo pues hacía mucho ruido

## Features

- Nulaxy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018E0I01I |
| Best Sellers Rank | #56,798 in Electronics ( See Top 100 in Electronics ) #81 in Bluetooth Car Kits |
| Item model number | KM18 |
| Manufacturer | Nulaxy |
| Product Dimensions | 16.26 x 12.45 x 5.33 cm; 920.02 g |

## Product Details

- **Brand:** Nulaxy
- **Connectivity technology:** AUX
- **Item weight:** 920 g
- **Material:** Crystal
- **Product dimensions:** 16.3L x 12.5W x 5.3H centimeters

## Images

![Nulaxy 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)

## 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

### ⭐⭐⭐⭐⭐ Excellent
*by M***I on 11 September 2025*

Perfect

### ⭐⭐⭐⭐⭐ Review
*by M***L on 16 August 2021*

Se instala bien y funcionó bien durante un mes, después se murió y ya no funciona, además, mientras funcionó no se podía usar el cable directo pues hacía mucho ruido

### ⭐⭐⭐⭐⭐ Review
*by S***E on 1 July 2021*

Does exactly what it says on the tin. Fits into your car lighter socket, powers on immediately and is ready to pair. Adjust volume on your phone to max, then adjust volume on this device to max, then adjust your radio volume to the loudest you want your music. After that, just turn down this device's volume with the dial, until it is a comfortable listening volume. If you hear any buzz (1 kHz whine) adjust the FM frequency of the device 1 click at a time and your radio station the same, until you get a good, clear, strong signal. Controls are easy to understand and intuitive! Honestly had to adjust the BASS/TREBLE on my car radio, as this device produces a better sound than the AUX port built into my car. Very good sound. Also, the one click phone call answer is handy.

## 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

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-20*