Nulaxy Bluetooth FM Transmitter, Bluetooth Car Adapter with Dual USB Charger Wireless Radio Car Kit MP3 Player Support TF Card & USB Disk, Hands-Free Calling, 7 Colors Led Backlit Light, Black
$13.99 Original price was: $13.99.$10.00Current price is: $10.00.
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Features & Compatibility
Price: $13.99 - $10.00
(as of Mar 27, 2026 11:52:10 UTC – Details)
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Bluetooth & fm transmitter
Bluetooth Car Adapter

New Version
54W Bluetooth 5.3 Car Adapter with 4 Charging Ports

KM18
Car Bluetooth FM Transmitter

KM30
FM Bluetooth Transmitter for Car with 1.8″ Color Screen

NX10
Bluetooth Car Adapter with Dual USB Charger

BR18
Air in-Flight Bluetooth Audio Transmitter Receiver for up to 2 AirPods & Wireless Headphones

NX12
Bluetooth 5.0 FM Transmitter for Car

KM28
Bluetooth FM Transmitter for Car

KM36
Bluetooth 5.3 Car Adapter with Air Vent Installation

NX09
Bluetooth Car Adapter

KM18COLOR
Wireless In-Car Bluetooth FM Transmitter

KM18PLUS
FM Transmitter for Car
Quick Charge 3.0: Possibly the latest, fastest and most efficient USB charging technology in the world. Up to 4X faster than standard chargers, it is able to charge compatible devices to 80% within 35 minutes.
Crystal Clear Music Streaming: You can stream music on your car stereo via Bluetooth,USB Flash Drive (≤32GB), microSD Card(≤32GB). Advanced noise reduction technology will ensure quality, crystal clear sound. Note: WMA MP3 WAV APE FLAC music formats in USB flash drive or microSD card are supported.
Enjoy Hands-free Calls: Nulaxy technology provides a stable connection and echo-cancellation can reduce background noises for better hands-free calls, so you can answer phone calls with a press of the button.
7 Color LED Backlit Version: Supporting 7 colors led backlit light, including Red,Green,Blue,Yellowish Green,Purple,Cyan, this Bluetooth fm transmitter will give you a visually stunning display of colors, which is a nice way to match the colors already in the car.
Safety Functions: Safety first. NX10 is equipped with a voltmeter to show you the condition of your car battery. Voltage should be between 13.2V to 14.7V when your car is on and moving. 12.2V to 12.8V when your car is parked and ignition is off.

Stephanie –
Really love this FM Transmitter! Does have Siri and GPS support!
I absolutely love this FM Transmitter! This was an upgrade from the NX09 so I was very curious to see what was different since it doesn’t really list exactly what features were upgraded from the NX09. I was also very concerned that this model would not have the Siri and GPS integration because it does not say it does anywhere in the listing. That didn’t make any sense to me though because that would be a downgrade and not an upgrade. I was VERY happy to see that Siri and GPS navigation do indeed work with the NX10. This is a really important feature to me since my car does not have built in hands free calling or GPS (and our state just passed a hands free law so this was a NEED and not just a want). I love the availability of being able to tell Siri to call someone or get directions for me and I can hear it loudly through my speakers. The call clarity is excellent and according to my husband WAY better than the NX09. I would call him on the 09 and he would constantly say that he couldn’t hardly hear me or it would sound like I was down in a well or it would cut out. Maybe the call clarity is the biggest upgrade with the 10? If so it’s a great upgrade. Now I do occasionally hear a humming/buzzing sound through my car speakers when I’m not playing music or something but that may just be because of interference on that particular frequency. It’s not enough to really be an issue.I like that the USB port and buttons to change channels are on the top with the NX10. It’s on the side on the NX09 and the way my outlet is made in my vehicle (it sits in pretty deep) it was very hard to get to. This one is much easier to get to the USB port or change the channel frequency. I have used the NX10 for Pandora, YouTube, the CBS app, audible, and many others to listen to stuff while driving. I have not found anything that doesn’t work so far.This is an excellent device if you need a hands free device for a vehicle without one built in and it is well worth the money. As much as I love this transmitter though I do have to say my perfect FM transmitter would have the awesome call clarity like the NX10, Siri and GPS abilities, the long gooseneck like the KM models (18, 28, 29, etc) and the color screen and equalizer options to change settings based on music preferences for better sound. Plus the option to change your colors like the NX09 (I like the purple best). I’m not sure if the 10 let’s you customize colors or not. I need to look at the manual and see. So Nulaxy could you possibly make one like that? The gooseneck seems like it would be very helpful for car outlets that are deep like mine and much easier to see in general while driving. For now though I will stick to the NX10 until they make something even better. It works perfectly and does everything that I need it to do.
Sophie –
Need itttt
Easy to figure out and it works well! Quick to just connect every time you get in the car! Music is a necessity for drives, so this is a great thing to buy!
M. Matteson –
Hopefully helpfull
Ok. Lets address a few issues people have had with this unit. Hopefully this will help people understand not only some things but decide if an FM transmitter will work for them at all.StaticAny FM transmitter is transmitting on an unused station in the FM band. If you live in a large metropolitan area such as the LA basin or Bay Area odds are you will have a really hard time finding one that is not used everywhere you drive. Maybe not a good choice for you because even a week radio station is going to compete with your unit. FCC limits the output any of these units can transmit at and its a lot less than licensed radio stations.VolumePretty much any unit is going to need your device volume at max to equal your radio station volume. This prevents you from being surprised when turning it on or switching from a regular radio station. Set your device volume to max while playing over the bluetooth because most devices have different volume levels based on method of play.Sound QualityThis can be a couple different issues. If your steaming like from Sound Cloud or cloud served Itunes a sketchy network connection can cause your device to downshift speed in order to continue playing.Any device should be turned of and on again periodically. Crashed apps, tracking cookies set by sites and social media can slow the performance over time and reduce the quality of your playback. Yes the IT Crowd had it right.“Have you turned it off and on again”. It solves a lot of annoying issue including the next one.Cutting out.This is another thing that can have multiple things as a cause. Especially if not playing songs stored locally on your device.Cell receptionNetwork speedHosting site issuesPlay device lagging because it bogged down not having been restarted fir quite awhile. Again “have you turned it off and on again”I experienced pretty much all of these out of the box at first.Volume was an easy fixStatic simply took finding an empty station that was empty for my whole commute.The rest was resolved after the unit quit playing all together and I turned my phone off and back on againGreat sound where it was muddy beforeNo stalls in the songs where I usually would have 4-6 during my drive.Hope this helps yah.
Kindle Customer –
works amazing in my 2004 honda crv attached to my iphone 16 pro max. never fails, attaches automatically to my phone when i turn my car on. easy to set up.
Deborah Neale –
I was a bit apprehensive after reading some of the reviews. The sound quality is great; as the manual says if the sound isn’t good try another channel and this did wonders.It’s easy to set up and I can’t be happier.
Roza Dh –
The Nulaxy Bluetooth FM Transmitter NX10 is one of those car gadgets that instantly makes driving easier and more enjoyable.The connection is quick and stable, and pairing my phone took only a few seconds. The sound quality is surprisingly clear for an FM transmitter calls come through crisp, and music plays with minimal static when you choose a clean frequency.I also love the upgraded QC3.0 fast-charging port. It charges my phone noticeably faster than regular car adapters, and the extra 5V/1A USB port is convenient for a second device or a USB drive. The 7-color LED backlight is a fun touch, especially at night, and you can choose the color that suits your car’s interior.Hands-free calling works well thanks to the built-in noise cancellation, and the buttons are easy to reach without taking your eyes off the road. It also supports TF cards and USB drives, which is great if you like playing music without relying on your phone.Overall, it’s a reliable, affordable, and very practical upgrade for any car that doesn’t have built-in Bluetooth. I’d definitely recommend it for everyday driving or as a useful gift for anyone who spends a lot of time on the road.
saeed –
good quality
Bhushan S. –
Easy to use and setup like my Nulaxy NX12. The thing I like about this one is how all the ports are facing outward for easy access. Sound quality is great and connection is very stable.