---
product_id: 289063187
title: "Click here"
brand: "nulaxy"
price: "18780 Ft"
currency: HUF
in_stock: true
reviews_count: 6
category: "Nulaxy"
url: https://www.desertcart.hu/products/289063187-click-here
store_origin: HU
region: Hungary
---

# Fast USB charging port 1.44-inch crisp LCD display Real-time car battery voltage monitor Click here

**Brand:** nulaxy
**Price:** 18780 Ft
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride with smart sound & safety — drive the future today!

## Quick Answers

- **What is this?** Click here by nulaxy
- **How much does it cost?** 18780 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/289063187-click-here)

## 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

- • **Power Up On The Go:** Fast-charging USB port ensures your devices never run out of juice during your commute.
- • **Sleek & Intuitive Display:** 1.44-inch LCD screen delivers clear info on calls, music, and battery status at a glance.
- • **Stay Connected Hands-Free:** Answer calls instantly with one-click control, keeping your focus on the road.
- • **Smart Battery Health Monitor:** Track your car battery voltage live to avoid unexpected breakdowns.
- • **Seamless Wireless Audio Streaming:** Connect effortlessly via Bluetooth, AUX, or TF card for premium in-car sound.

## Overview

The Nulaxy KM18 Wireless In-Car Bluetooth FM Transmitter transforms any vehicle into a modern multimedia hub without installation hassle. Featuring a 1.44-inch LCD display, it streams music and calls via Bluetooth, AUX, or TF card, monitors your car battery voltage in real-time, and includes a fast USB charger. Perfect for professionals who demand connectivity, safety, and style on every drive.

## 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: 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.

## Features

- Nulaxy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018E0I01I |
| Additional Features | 1.44 Inch LCD Display, Aux Bluetooth Adapter, Built-In Microphone, Fast Charging, USB Car Charger, Flexible Gooseneck |
| AntennaDescription | Bluetooth antenna for wireless audio transmission |
| Audio Input | Bluetooth, Auxiliary |
| Audio Output Mode | Bluetooth (A2DP) |
| Audio Output Type | bluetooth, TF/SD card, AUX |
| 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 | #53,690 in Electronics ( See Top 100 in Electronics ) #89 in Bluetooth Car Kits |
| Bluetooth support? | Yes |
| Brand | Nulaxy |
| Color | Black |
| Compatibility Options | Bluetooth enabled devices, TF/SD cards, audio devices (smartphones, MP3, tablets, laptops), audio systems (car stereo, speakers) |
| Compatible Devices | Devices with Bluetooth, TF/SD card and USB connection |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | AUX |
| Connector Type Used on Cable | USB Type A |
| Control Method | App |
| Control Type | Button Control |
| Controller Type | Touch Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (111,867) |
| Data Link Protocol | L2CAP or another Bluetooth data link protocol |
| Enclosure Material | Crystal |
| Global Trade Identification Number | 00712201002645 |
| Hardware Interface | Bluetooth, USB |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | cabling |
| Item Dimensions L x W x H | 16.3L x 12.5W x 5.3H centimeters |
| Item Weight | 627 Grams |
| Manufacturer | Nulaxy |
| Model Name | KM18 |
| Mounting Type | Dashboard Mount |
| Number of Channels | 1 |
| Number of Ports | 1 |
| Outer Material | Crystal |
| Power Source | DC |
| Rechargeable Battery Included | No |
| Screen Size | 1.44 Inches |
| Supported Application | Phone, MP3 player, tablet, laptop, TF card, devices connected via aux cable |
| Supported Media Type | USB |
| Supported Standards | Bluetooth V5.4 |
| UPC | 762413028742 712201002645 |
| Unit Count | 1.0 Count |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** Nulaxy
- **Connectivity technology:** AUX
- **Material:** Crystal
- **Power source:** DC

## Images

![Click here - 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 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.

### ⭐⭐⭐⭐⭐ Review
*by D***E on 13 March 2024*

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.

## 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 Hungary*
*Store origin: HU*
*Last updated: 2026-05-02*