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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.



























| 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 |
M**I
Excellent
Perfect
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.
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.
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.
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
B**N
Très bon transmetteur, si comme moi vous avez un autoradio d'origine sans les options. Ce transmetteur fm et fait pour vous, en plus il capte super bien la station.
Trustpilot
3 days ago
4 days ago