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

4.4 4.4 out of 5 stars 16,401 ratings

Sustainability features

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and offset.

As certified by
Climate neutral by ClimatePartner Climate neutral by ClimatePartner

The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.

Learn more about this certification

Certification Number

7D4NPL
Part of
Climate Pledge Friendly

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Black

Purchase options and add-ons

Special Feature Bluetooth Transmitter
Brand Nulaxy
Connectivity Technology Bluetooth
Power Source Battery Powered
Color Black

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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$16.99
Get it as soon as Wednesday, Apr 3
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Sold by Nulaxy Direct and ships from Amazon Fulfillment.
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Nulaxy FM Bluetooth Transmitter for Car, Strong Microphone Bluetooth Car Adapter with 1.8" Color Screen for Hands Free Calls, Supports QC3.0 Charging, Treble and Bass Sound Music Player- KM30
Nulaxy FM Bluetooth Transmitter for Car, Strong Microphone Bluetooth Car 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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Price$16.99$16.99$23.99$23.99$22.99$17.99
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Customer Ratings
Easy to use
4.7
3.5
4.3
4.6
5.0
4.7
Sound quality
4.3
3.2
4.0
4.2
4.8
4.3
Bluetooth connectivity
4.5
4.1
4.6
4.5
4.5
Volume control
4.4
4.5
4.3
4.6
4.4
Value for money
3.2
4.0
4.4
Sold By
Nulaxy Direct
LencentUS
Gooing
FLYLEAD Tech US
Gooing
Nulaxy Direct
power source
Battery Powered
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Battery Powered
connectivity tech
Bluetooth
USB
USB, Bluetooth
Wireless Bluetooth AUX,U Disk,USB
Bluetooth, Auxiliary, USB
Auxiliary
style
1.8" Color Screen
Modern
Modern
Mp3 Player Receiver ,Bluetooth Adapter for Car, Wireless FM Radio Transmitter,
MP3, Bluetooth
Modern
special feature
Bluetooth Transmitter
Fast Charging
Bluetooth FM Transmitter, Hands-Free Calls
①FM Transmitter 48W PD&QC3.0 Quick Charger② Stronger Dual Mics,CVC Noise Cancelling③Advanced Bluetooth 5.3 Technology ④HiFi Deep Bass Sound⑤9-LED Backlit ⑥Hands-Free Calling⑦Larger LED Display⑧AUX Output & U Disk
Dual Usb
Bluetooth Transmitter

From the brand


Product Description

km30
fm transmitter
fm transmitter
fm transmitter
fm tansmitter
36 car radio bluetooth transmitter hands free phone kit car accessories for men bluetooth adapter car transmitter NX09 Bluetooth Car Adapter 1
KM36 NX16 BT64 NX09 NX10 NX12
Customer Reviews
4.3 out of 5 stars
154
4.5 out of 5 stars
103
4.4 out of 5 stars
94
4.3 out of 5 stars
11,448
4.3 out of 5 stars
16,180
4.4 out of 5 stars
8,397
Bluetooth Version V5.3 V5.3 V5.3 V5.0 V5.0 V5.0
Micro SD/TF Card Slot ×
USB Charge Port QC3.0 & Type-C PD QC3.0 Port*1+Type-C PD*2 × QC3.0 Port*1+5V/2.1A*1 QC3.0 Port*1+5V/2.1A*1 QC3.0 Port*1+5V/2.1A*1
EQ MODE Bass&Tre Mode Bass Mode × × × Bass Mode
Display Screen Digital Display Digital Display × Digital Display Digital Display Digital Display
Playing Sources Bluetooth/ SD/TF Card/ AUX Bluetooth/ SD/TF Card/ USB Bluetooth/ Aux Bluetooth/ SD/TF Card/ USB Bluetooth/ SD/TF Card/ USB Bluetooth/ SD/TF Card/ USB
Activate Siri/ Google Now
Colorful LED Backlit ×
Playback Modes Repeat All/ Random (Playing Through SD Card) Repeat All/ Random (Playing Through SD Card) Repeat All(Playing Through USB Flash Drive) Repeat All(Playing Through SD Card or USB Flash Drive) Repeat All(Playing Through SD Card or USB Flash Drive) Repeat All(Playing Through SD Card or USB Flash Drive)

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Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Nulaxy

Nulaxy FM Bluetooth Transmitter for Car, Strong Microphone Bluetooth Car 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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Sustainability features

Sustainability features

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and offset.

As certified by
Climate neutral by ClimatePartner Climate neutral by ClimatePartner

The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.

Learn more about this certification

Certification Number

7D4NPL
Part of
Sustainability features
Climate Pledge Friendly

Customer reviews

4.4 out of 5 stars
4.4 out of 5
16,401 global ratings

Customers say

Customers like the signal quality, quality and appearance of the wireless audio adapter. For example, they mention it produces a very clear and quality signal, it functions great and is perfectly usable. Some appreciate the cool-looking display and the nice graphics. Opinions are mixed on size and sound quality.

AI-generated from the text of customer reviews

746 customers mention630 positive116 negative

Customers like the quality of the wireless audio adapter. They mention it works well, is perfectly usable, and is excellent. Some say that it connects to Bluetooth immediately and is a largely functional piece of kit well worth the price. Overall, most are satisfied with the quality and functionality of the product.

"...Worked right out if the box. A bit smaller than expected but it works really well and sounds great with the treble and bass boosters...." Read more

"...tapes to play in my 2000 Tacoma pickup, which BTW, the tape deck still works perfectly fine, good ol' Toyota quality, you know...." Read more

"...Sound quality is OK and in a car it is perfectly usable...." Read more

"Bought it for my 2012 Nissan xterra and it works great! Easy to use!" Read more

342 customers mention316 positive26 negative

Customers find the wireless audio adapter very simple to use. They say it connects easily, the controls are easy to figure out, and it works well out of the box. Customers also mention that it's the easiest Bluetooth device they've ever installed. They also say it'll work with their phone and other Bluetooth-enabled devices.

"...BT connection is quick and reliable. The user interface is easy to use...." Read more

"Bought it for my 2012 Nissan xterra and it works great! Easy to use!" Read more

"...It connected easily, controls are easy to figure out since manual is too small for me to read, lol. Sound quality is very good...." Read more

"...No need to pull over, easy peasy. It is quality made, even the bendy neck, much better than I expected...." Read more

317 customers mention258 positive59 negative

Customers like the connectivity of the wireless audio adapter. For example, they mention that it connects automatically when they start their car, the Bluetooth connection is quick and reliable, and the user interface is easy to use. Some say that the set up and pairing is easy, but after that is where the problem starts.

"...Connects automatically when I start my car. Very good product and the price is so cheap." Read more

"This is a fantastic FM transmitter! It connected to my FM truck radio just fine and it was silent, which means the signal from the transmitter is..." Read more

"...BT connection is quick and reliable. The user interface is easy to use...." Read more

"...This thing lets you pick the radio frequency to avoid regular broadcasts, so then you set your radio to that frequency and there you go...." Read more

171 customers mention127 positive44 negative

Customers like the signal quality of the wireless audio adapter. For example, they mention it produces a very clear and quality signal, it's strong enough for their car radio, and it sends a true stereo signal. Some say that the reception quality is better than the ones they can get locally, and that it'll greatly improve their audio system. That said, most are happy with their purchase and recommend it to others.

"...radio just fine and it was silent, which means the signal from the transmitter is excellent and solid...." Read more

"Works well. No problems with reception quality. Much better than the ones I can get locally...." Read more

"...of the nulaxy:the Mic on the nulaxy is much larger and picks up my voice much better even on the highway. I can always hear others clearly...." Read more

"...and I have it caranked almost all the way up and it still doesn't match regular FM stations. Sound quality is OK and in a car it is perfectly usable...." Read more

115 customers mention101 positive14 negative

Customers like the appearance of the wireless audio adapter. They say the display is cool-looking, functional, and has nice graphics. Some mention that the controls are easy to press and the equalizer visual is nice. Overall, most are satisfied with the appearance and functionality of the product.

"...I could hear a family member STATIC FREE, CRISP, CLEAR and PROBLEM FREE using an iPhone 12." Read more

"...The answer is yes. I recommend it. It's a neat, largely functional piece of kit well worth the price and more than adequate for most users...." Read more

"...It's neat, it works well, but in practicality using it is a hassle...." Read more

"This transmitter not only sounds great, but it also looks and feels great. The sound quality is as good as your speakers allow it to be...." Read more

65 customers mention49 positive16 negative

Customers like the adjustability of the wireless audio adapter. They say it has the ability to EQ the bass and treble to their liking, making it easy to fine-tune the sound with the tone controls and the bass-boost. They also appreciate the knobs for bass and Treble are great if you want to extreme bass boost. The hands-free calling and audio controls are a nice touch. The equalizer settings for Rock, Dance, Jazz, and many more for even better sounds.

"...Playing music is FAR more supreme with the nulaxy and I can even adjust bass...." Read more

"...I love the ability to fine-tune the sound with the tone controls and the bass-boost function. It stays put in the power socket...." Read more

"...First, the Pros:Sound quality is pretty good. It has Bass and Treble control, which is a little redundant since most car radios have that..." Read more

"...It's not like other Bluetooth car speakers in that regard. That took me a minute to figure out...." Read more

698 customers mention439 positive259 negative

Customers are mixed about the sound quality of the adapter. Some mention that it's awesome, with no static. They say the music playback is smooth and clear, making the ride better. Others say that it is a bit hard to hear, with loud and extremely noticeable static. The audio volume is able to be heard, but the sound is not overly impressed.

"...smaller than expected but it works really well and sounds great with the treble and bass boosters. Connects automatically when I start my car...." Read more

"...The car has a Bose system and the sound is not too bad with the radio, but most stations play the same 10 songs over and over and over......." Read more

"...I also found the noise floor would come WAY up when playing tunes from a thumbdrive, ANOTHER hard lesson!...In all my years in radio and TV..." Read more

"...None of the ones I can buy locally can provide clear sound quality like this device can. Plus the price is excellent." Read more

77 customers mention46 positive31 negative

Customers are mixed about the size of the wireless audio adapter. Some mention it's small and compact, while others say it'd be better if it was larger. Some say the screen is small and the adapter is a tight fit. Overall, opinions are mixed, and it'll be up to individual preferences.

"...The text is small.The audio volume is a bit low and I have it caranked almost all the way up and it still doesn't match regular FM stations...." Read more

"...It would draw power after the car was shut off and was a tight fit so it was hard to pull out each time. The tip that goes into the outlet broke off...." Read more

"...It also fits nicely in the console storage.BT pairing was super easy, although I confess that I haven't used this feature yet...." Read more

"...This one is more streamlined and slender so it just fit better and the charging port was on the right side versus the left which also made a big..." Read more

Vicsting vs nulaxy km30 FM transmitter comparison
4 Stars
Vicsting vs nulaxy km30 FM transmitter comparison
I was very stuck between this victsing transmitter and the nulaxy km30 after reading SO MANY positive reviews on both. I decide to try them both out and compare; nulaxy won for me.Victsing Pros: Majority user friendly. The biggest Pro is it takes all the fuss out of matching white noise open channels by simply hitting the Channel search button. Then it finds an open channel for you and you simply match your radio to it. No need to pull over, easy peasy. It is quality made, even the bendy neck, much better than I expected. If your hookup is low or far away, the added tenth from the bending neck make it more accessible to reach. The channel, skip buttons, and green call knob all light up to easily find them in the dark as well as multicolored screen. If the screen is too bright at night, simply bend the neck and turn it away. Aux input cord, USB port, and SD card slot for music and also acts as a phone charger port. Cons: Biggest and my personal deciding factor; Sound. The Mic is literally one single pin hole so it doesn't pic up my voice well and those on other end of call have a hard time hearing me, even worse on highway. Even with my radio on full volume, my phone, and this transmitter on blast, it's not that high or great sound quality. The music sound was good, but again not that great. The lights on buttons and screen can be quite bright causing you to turn screen away. Sometimes when turning it by bendy neck, you can accidentally pop the whole unit out of the lighter adapter. Pros of the nulaxy:the Mic on the nulaxy is much larger and picks up my voice much better even on the highway. I can always hear others clearly. Playing music is FAR more supreme with the nulaxy and I can even adjust bass. It is very well made and even a rubber piece on the end of plug in so it NEVER moves or gets budged while plugged into lighter port. The screen is colored and goes with music but not to bright to bother my eyes at night. I can move it up a bit as it moves up and down(not side to side). Cons:What I still don't like about the nulaxy is I have to find the open white noise channel on that and then adjust my radio vs just hit channel button and the device finds open channel like the vicsting does. If you travel out of your area a lot, therefore needing to adjust to open stations, that may be a real pain. I do not leave my area often so this was something I could live with. Also, there only no lights on the the buttons, except the bass button, making adjusting channels/skipping a pain in the dark. You kind of have to get used to where the buttons are and it becomes memory so you don't need to even look or have lights on buttons. Due to lighting/having to find channel yourself; many may have to set up before they drive or pull over when changing states to reset up safely. So if you need the lights and channel search option the nulaxy will probably be a problem for you. Also it doesn't have the extra couple inch length to stick out of the lighter port that the vicsting does with it's bendy neck; so if you need that length, the nulaxy is not the better choice for you.For me, the winner was the nulaxy for sound quality. Added pics of both for reference. Hope this helps :)
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3.0 out of 5 stars Good customer service.. Broke in three months!
Reviewed in the United States on February 19, 2024
I'm updating this review to more stars because of the customer service of the company. They replaced the one that broke with a different model and I am pleased with how they have handled the situation. Old review: Worked okay. Had some noisy whine to it, bit not bad. It would draw power after the car was shut off and was a tight fit so it was hard to pull out each time. The tip that goes into the outlet broke off. It wasn't very secure. P.S. They did let me know that a long press of a button would have powered it off for those that buy this model. That may eliminate it braking by not having to push it in and pull it out so often trying to turn it off.
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Poor Gary
5.0 out of 5 stars One of the better ones on Amazon
Reviewed in Canada on January 29, 2024
Color: BlackVerified Purchase
4 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
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luc vergult
5.0 out of 5 stars Sehr gute tonqualitat
Reviewed in Germany on March 5, 2024
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M C ASHFORD
5.0 out of 5 stars Nicely made
Reviewed in the United Kingdom on December 27, 2023
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Cliente Amazon
5.0 out of 5 stars Ottimo articolo
Reviewed in Italy on December 5, 2023
Color: BlackVerified Purchase