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 ??

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.

can you leave this plugged in or will it drain battery?

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.

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?

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.

my car does not have aux out put....will it work?

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.

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Reviews

M**I

Excellent

Perfect

11.09.2025

M**L

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

16.08.2021

S**E

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.

1.07.2021

D**E

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.

13.03.2024

A**K

This is my first product of this type and I am not happy with it. I've tried multiple frequencies (even 108 and 87.5, which technically should be the best), I've also removed the radio antenna and there is still a lot of interference. The sound quality would be good if not for the noises.

8.04.2022

S**2

Per chiunque abbia un'autoradio modello vecchio con solo CD e radio, e vorrebbe ascoltare musica del cellulare collegandosi con Bluetooth, questa è sicuramente la soluzione!tutto sommato un buon prezzo, facile da installare, qualità del suono buona, si collega autamaticamente e velocemente al cellulare abbinato con Bluetooth..buonissimo prodotto, lo consiglio

7.09.2021

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

Nulaxy Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit with 1.44 Inch Display and USB Car Charger

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