Nulaxy Car Bluetooth Transmitter, Strong Microphone Bluetooth Car Radio Adapter with 1.8" Color Screen for Hands Free Calls, Supports QC3.0 Charging, Treble and Bass Sound Music Player- KM30

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Purchase options and add-ons

Special feature QC3.0 Fast Charging, 3 Music Play Modes, Hands-Free Calls, CVC Noise Suppression, Bluetooth Car Adapter, Bluetooth FM Transmitter See more
Brand Nulaxy
Connectivity technology Bluetooth
Power source Battery Powered
Colour Black
Wireless communication standard Bluetooth
Compatible devices All Bluetooth-enabled device
Supports Bluetooth technology Yes
Hardware interface Bluetooth 5

About this item

  • Car Bluetooth FM Transmitter: Nulaxy KM30 bluetooth car adapter provides multi-solutions for your hands-free driving and in-car stereo streaming. It features a big display screen offering a wider visual interface for more information, such as incoming phone number, track name, FM frequency, battery voltage, Bluetooth connected device and more.
  • Stronger Microphone for Better Hands-free Calls: KM30 utilizes stronger microphone, greatly amplify sound reception and strengthen sound quality, bringing a higher level of experience.
  • Treble & Bass Music Streaming: You can stream music directly from your car radio via Bluetooth / microSD card / Aux out, and enjoy free switching between treble and bass mode, the color spectrum auto-syncs with your music.
  • QC3.0 Fast Charging: It Comes with a QC3.0 charging port to deliver high-speed charging to driver and passenger, the charging time is 4 times faster than conventional charging.
  • Bring Voice Service in Your Car: You can stay fully focused on the road by using Siri or Voice Assistant to make phone calls, send texts or get driving directions. Nulaxy KM30 brings voice service in your car.

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Product Description

Fm transmitter
Blutooth car adapter
bluetooth car adapter
Car blutooth
bluetooth fm transmitter
bluetooth transmitter
fm transmitter car bluettooth adapter bluetooth car adapter bluetooth fm transmitter bluetooth car audio bluetooth for car
KM18 KM18 Color KM29 NX12 NX09 NX10
See Details
Customer Reviews
4.2 out of 5 stars
118,117
4.2 out of 5 stars
960
4.2 out of 5 stars
7,060
4.3 out of 5 stars
8,160
4.1 out of 5 stars
11,509
4.4 out of 5 stars
16,214
Bluetooth Version V5.0 V5.0 V5.0 V5.0 V5.0 V5.0
USB Port 2 2 3 2 2 2
Smart QC3.0 ✓ ✓ ✓ ✓ ✓ ✓
Battery/ Voltage Display Permanent display Permanent display Permanent display Temporary display after power on Permanent display Permanent display
Shutdown Function Remove after use Remove after use Remove after use Remove after use Remove after use Remove after use
Playing Sources Bluetooth/ TF Card/ AUX Bluetooth/ TF Card/ AUX Bluetooth/ TF Card/ Bluetooth/ USB FLASH DRIVE Bluetooth/ TF Card/ AUX Bluetooth/ TF Card/ AUX
Playback Modes Repeat All/ Repeat One/ Random/ Repeat Folder Repeat All/ Repeat One/ Random/ Repeat Folder Repeat All/ Repeat One/ Random/ Repeat Folder Repeat All/ Random Repeat All/ Repeat One/ Random/ Repeat Folder Repeat All/ Repeat One/ Random/ Repeat Folder
Folder Selection ✓ ✓ ✓ X X X
Caller ID Display ✓ ✓ ✓ X X X
Fast Forward/ Fast Backward ✓ ✓ ✓ X X X

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Nulaxy Car Bluetooth Transmitter, Strong Microphone Bluetooth Car Radio Adapter with 1.8" Color Screen for Hands Free Calls, Supports QC3.0 Charging, Treble and Bass Sound Music Player- KM30
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Details
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Price$29.99-9% $31.99
List: $34.99		$22.99$29.99$28.99$22.99
Delivery
Get it by Tuesday, Jul 2
Get it by Tuesday, Jul 2
Get it by Tuesday, Jul 2
Get it by Tuesday, Jul 2
Get it by Tuesday, Jul 2
Get it by Tuesday, Jul 2
Customer ratings
4.34.3 out of 5 stars16,086
4.34.3 out of 5 stars6,608
4.44.4 out of 5 stars16,214
4.14.1 out of 5 stars4,457
4.14.1 out of 5 stars4,457
4.44.4 out of 5 stars16,214
Bluetooth connectivity
4.7
4.7
5.0
4.3
4.3
5.0
Easy to use
4.5
4.6
4.4
4.4
4.4
4.4
Sound quality
4.3
4.2
4.0
3.7
3.7
4.0
Value for money
4.3
—
4.2
3.8
3.8
4.2
Volume control
4.4
4.8
—
4.3
4.3
—
Sold by
ZHENYIDA-US
Syncwire Shop
ZHENYIDA-US
ZHENYIDA-US
ZHENYIDA-US
ZHENYIDA-US
power source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
connectivity tech
Bluetooth
Bluetooth, USB
Bluetooth, USB
Bluetooth, USB, AUX
AUX, Bluetooth, USB
Bluetooth, USB
style
Modern
Modern
Modern
Modern
Modern
Modern
special feature
QC3.0 Fast Charging, 3 Music Play Modes, Hands-Free Calls, CVC Noise Suppression, Bluetooth Car Adapter, Bluetooth FM Transmitter
Fast Charging
Car Charger,Dual Usb
Fast Charging, Bluetooth FM Transmitter
Dual Usb
Car Charger,Dual Usb

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Nulaxy Car Bluetooth Transmitter, Strong Microphone Bluetooth Car Radio Adapter with 1.8" Color Screen for Hands Free Calls, Supports QC3.0 Charging, Treble and Bass Sound Music Player- KM30

Nulaxy Car Bluetooth Transmitter, Strong Microphone Bluetooth Car Radio Adapter with 1.8" Color Screen for Hands Free Calls, Supports QC3.0 Charging, Treble and Bass Sound Music Player- KM30

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
16,086 global ratings
Perfect little gadget
5 Stars
Perfect little gadget
Works as advertised. I read some reviews complaining about static. Fortunately for me it's flawless. It connects less than 1 seconds after I turn the key. On channel 88.7 with a pixel 7 it has clean, crips audio with great volume without having to turn it up beyond what is normal. Bass and treble built in EQ is a nice touch and love the little LCD screen as well.
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Top reviews from Canada

JEFF C.
5.0 out of 5 stars Works PERFECTLY - FAR Better Sound Quality than my last BT receiver
Reviewed in Canada on April 25, 2024
Colour Name: BlackVerified Purchase
Ordered it last night, arrived this morning, installed this evening

WONDERFUL sound quality: it's so clear and it even improved the audio coming from my speakers - love that I can connect it directly to my AUX port with no issues and how it automatically connects my phone to it when I turn on my car

Love that I can adjust the BT audio with the dial on the device itself and the fact it has it's own mini-EQ is amazing

Still testing things out like the microphone and charger ports, but this has been the best $32 I've spent in a long time - completely worth the money
2 people found this helpful
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Hamsa Alkaseer
5.0 out of 5 stars Easy to use
Reviewed in Canada on May 22, 2024
Colour Name: BlackVerified Purchase
This is my second time I order it work perfectly the connection amazing, the sound and easy to use
2 people found this helpful
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Marcus
4.0 out of 5 stars Nice screen and real graph but some radio static
Reviewed in Canada on May 12, 2024
Colour Name: BlackVerified Purchase
The screen is nice and it has a real sound graph that moves with the music. I was expecting a fake graph that is randomized and not linked to the sound, but it's not the case. The device looks nice for the price and it works well but I have to shut it down myself, it doesn't turn off when I turn the car ignition off. The sound is not great, I hear radio static some times. Maybe all these transmitters have radio static, I don't know if some more expensive ones have no static.
One person found this helpful
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ANTOINE
5.0 out of 5 stars Works well but only in the lower FM frequencies
Reviewed in Canada on May 29, 2024
Colour Name: BlackVerified Purchase
I liked the interface, the fact that it does what it says it will do with pretty much no hiss or static playing my music from my Android phone on my BMW 740IL. I found 88.1 Mhz to work well for me because there are no FM radios there. Everybody will be different of course, but I could not get it to work at the other higher end of the FM range. Maybe because my car is so long and the FM antenna is so far back on the roof. Either way I didn't have to hack the i-bus as they say, so happy to keep my car stock. It would be nice if it had a on/off switch instead of having to pull it out everytime I park the car as my outlets are on at all time.
One person found this helpful
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Alma P.
5.0 out of 5 stars Working fine
Reviewed in Canada on June 9, 2024
Colour Name: BlackVerified Purchase
Good product and working fine
One person found this helpful
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Christian
5.0 out of 5 stars Perfect little gadget
Reviewed in Canada on June 9, 2024
Colour Name: BlackVerified Purchase
Works as advertised. I read some reviews complaining about static. Fortunately for me it's flawless. It connects less than 1 seconds after I turn the key. On channel 88.7 with a pixel 7 it has clean, crips audio with great volume without having to turn it up beyond what is normal. Bass and treble built in EQ is a nice touch and love the little LCD screen as well.
Customer image
Christian
5.0 out of 5 stars Perfect little gadget
Reviewed in Canada on June 9, 2024
Works as advertised. I read some reviews complaining about static. Fortunately for me it's flawless. It connects less than 1 seconds after I turn the key. On channel 88.7 with a pixel 7 it has clean, crips audio with great volume without having to turn it up beyond what is normal. Bass and treble built in EQ is a nice touch and love the little LCD screen as well.
Images in this review
Customer image
Customer image
One person found this helpful
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Just a Guy
3.0 out of 5 stars Reliable, however FM Transmit volume a bit low
Reviewed in Canada on June 19, 2022
Colour Name: BlackVerified Purchase
This is the best BT received/FM transmitter I have used to date, however the transmitted FM volume (if streaming music from phone through BlueTooth, or if on a call), is too low and requires I turn the car radio volume much higher (think 50% more). This then leaves me with a shock when the call ends and the radio is blaring loudly. It is the most reliable and easy to use so far. the microphone is decent enough, although I wish could add my own microphone (plug in) closer to the dash level (where my voice is more directly in line), not down by the cigarette lighter socket at the bottom of the dash by the gear stick. I would buy again, until a better one comes up with better FM Transmit signal strength/volume
3 people found this helpful
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keith e washington
4.0 out of 5 stars Works well
Reviewed in Canada on June 5, 2024
Colour Name: BlackVerified Purchase
This is much better than a couple of previous units I have tried. The background noise is quite tolerable and it hooks up easily. Very good value for the price.
One person found this helpful
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Top reviews from other countries

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Ty Egnoski
5.0 out of 5 stars Has great sound and graphics!!
Reviewed in the United States on June 1, 2024
Colour Name: BlackVerified Purchase
I like that it has plenty of boost for playing music. The graphics are pretty cool too. Taking phone calls though the car works really well on my older car also
2 people found this helpful
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Denio Donato
4.0 out of 5 stars Leitor de pen drive
Reviewed in Brazil on August 11, 2023
Colour Name: BlackVerified Purchase
Excelente entrega rápido qualidade muito boa satisfeito.
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mofeed toma marcus
5.0 out of 5 stars Nice
Reviewed in Sweden on June 20, 2024
Colour Name: BlackVerified Purchase
Nice
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Steve M
5.0 out of 5 stars Great device
Reviewed in the United Kingdom on June 11, 2024
Colour Name: BlackVerified Purchase
Had a few of these type of devices over the years and they have all been a bit of a let down. Thought I would give this one a go due to the good reviews and wow, what a difference. I have been using it now for over a month and it has worked flawlessly the entire time. No issues with bt connection but the main positive for me is that I have had no problems with interference and the sound quality for streaming music has been excellent. Then you get the bonus of the nice screen with some info on what's playing and a equaliser. Hands free wise, it always works great and I can be heard clearly by callers.
I really am very pleased with this device, worth every penny and saved me having to upgrade the head unit on my car.
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Emanuele
5.0 out of 5 stars Ottimo per qualità prezzo!
Reviewed in Italy on May 9, 2024
Colour Name: BlackVerified Purchase
Il trasmettitore Bluetooth per auto Nulaxy KM30 è un accessorio indispensabile per chiunque desideri aggiornare il proprio sistema audio in auto senza dover sostituire l'intero impianto stereo. Dotato di un display a colori da 1,8" e un microfono potente, offre un'esperienza di chiamata a mani libere di alta qualità, consentendo di mantenere la concentrazione sulla strada in modo sicuro.

Una delle caratteristiche più apprezzate del KM30 è la sua compatibilità con la ricarica QC3.0, che consente di ricaricare rapidamente i dispositivi mobili mentre si è in viaggio. Questo è particolarmente utile per coloro che dipendono pesantemente dai loro smartphone durante gli spostamenti.

L'installazione è semplice e veloce: basta collegare il trasmettitore all'accendisigari dell'auto e sincronizzarlo con il proprio dispositivo Bluetooth. Una volta configurato, è possibile riprodurre la propria musica preferita in streaming direttamente dallo smartphone o da altri dispositivi compatibili Bluetooth, trasformando istantaneamente l'auto in un'area di intrattenimento personale.

La qualità audio è sorprendentemente nitida e priva di interferenze, consentendo di godere appieno della propria musica senza compromessi. Inoltre, il design compatto e discreto si integra perfettamente nell'abitacolo dell'auto senza distogliere l'attenzione.

In conclusione, il trasmettitore Bluetooth per auto Nulaxy KM30 è un investimento pratico e conveniente per chiunque desideri aggiornare il sistema audio del proprio veicolo. Con le sue prestazioni affidabili e le sue numerose funzionalità, offre un valore eccezionale e migliora notevolmente l'esperienza di guida quotidiana.
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