Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1.44 Display - KM18 Black Matte
Key features
- •1. THE BEST: Consolidated for customers the best FM Transmitter on the market the Nulaxy KM18 won the market for its superior quality and reliability. [Nulaxy Direct] is the only store to purchase authorized and authentic Nulaxy KM18
- •2. GREAT ADVANTAGES: Compatible with most devices on the market. Play your favorite songs on your car stereo through Bluetooth, TF Card, Aux Cable. Advanced noise reduction technology will ensure quality, crystal clear sound.
- •3. BIG LCD DISPLAY: 1. 44 inch screen to better visualize phone calls, music, car battery voltage. The ideal screen size to assist you in driving safe without disturbance.
- •4. TECHNOLOGY IN YOUR CAR: 1) Bluetooth connection; 2) Answer phone calls with the press of a button; 3) Voltmeter function to monitor the quality of your car battery; 4) 3 different ways to play music in your car, and more.
- •5. SAFETY FUNCTIONS: Safety first. KM18 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.
BrandNulaxy
CategoryFM Transmitters
SizeSmall
ColorBlack Matte
Warranty24-Month Manufacture Replace Warranty
Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1.44 Display - KM18 Black Matte
List Price: $38.78$34.90DEALYou Save: $3.88 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.3
out of 5
Based on 10 reviews
5★
70%
4★
20%
3★
0%
2★
10%
1★
0%
The best blur tooth transmitter on the market
amazon-guru✓ Verified Purchase•October 17, 2017
I recently bought a 2000 Honda Accord that had a tape deck. At first I thought about buying a cassette that has a auxiliary cable coming out of it and then I remembered the Bluetooth transmitter. I Came Upon This transmitter and I bought it because it had the best reviews and most amount of good reviews. It just so happens this is the best Bluetooth transmitter I've ever seen and or used in my entire life. It is so easy to hook up and sink it also has a USB to come right out of it to charge it whatever you need to charge and you can also put in a MicroSD card Jam password music if you want to. The number one thing I love about this product is that when you are talking to someone when they're driving it says if you were in a brand new 2017 car the quality is that good I highly recommend this bar none
Simple to use and good sound pass-through.
P. Dynan✓ Verified Purchase•October 17, 2017
There are probably some audiophiles that will complain about the sound reproduction, but you need to remember: you are converting your digital audio to analog through the process. It's not going to sound the same, period.
Pros:
- Intuitive design. Other than reviewing the manual once for setup, everything does what you expect it to do.
- Good sound
- Easy to read display and simple controls
- Car adapter comes with a USB slot, so you don't lose an outlet.
Cons (nitpicks):
- I only wish it were a little easier to move out of the way. The arm is very flexible and stays in place, but it would have nice to have some telescoping so length was adjustable
- Two USB ports would have been better, as most adapters you may already have come with 2-3 slots
Pros:
- Intuitive design. Other than reviewing the manual once for setup, everything does what you expect it to do.
- Good sound
- Easy to read display and simple controls
- Car adapter comes with a USB slot, so you don't lose an outlet.
Cons (nitpicks):
- I only wish it were a little easier to move out of the way. The arm is very flexible and stays in place, but it would have nice to have some telescoping so length was adjustable
- Two USB ports would have been better, as most adapters you may already have come with 2-3 slots
It's a good transmitter
Zachary W.✓ Verified Purchase•October 16, 2017
Excellent product! Tunes to entire FM spectrum!
Three inputs to select from.
These include
1. 3.5mm cable
2. Micro SD card, like what most phones can accept.
3. Bluetooth.
The sound quality is extremely good, but my stereo seems to distort if I turn the transmitter volume above 25.
*note, The volume steps from 1-30.
This only controls the volume of the transmitter. Unless you have it connected to your phone via Bluetooth.
It will control the volume on your phone if it is connected via Bluetooth.
The built in USB charge port charges at the rated current and voltage of 5v 2.4A, which just means that it can fast charge most devices.
The bendy neck is a very nice added feature.
Also as long as I choose a radio channel with just static for transmitting on, there isn't any noticeable interference.
Three inputs to select from.
These include
1. 3.5mm cable
2. Micro SD card, like what most phones can accept.
3. Bluetooth.
The sound quality is extremely good, but my stereo seems to distort if I turn the transmitter volume above 25.
*note, The volume steps from 1-30.
This only controls the volume of the transmitter. Unless you have it connected to your phone via Bluetooth.
It will control the volume on your phone if it is connected via Bluetooth.
The built in USB charge port charges at the rated current and voltage of 5v 2.4A, which just means that it can fast charge most devices.
The bendy neck is a very nice added feature.
Also as long as I choose a radio channel with just static for transmitting on, there isn't any noticeable interference.
Great sound, once you get it configured correctly.
D. McMahon✓ Verified Purchase•October 14, 2017
This is a great little unit. Frankly I'm surprised it doesn't cost more. From the research I've done it seems to be on par with more expensive units. Pairs easily, sounds fantastic, calling works seamlessly. After using it for a week I've found a configuration that works well for me:
The aux out sounds considerably better than FM transmission. Crisper high ends, deeper lows. The only downside: The "ground loop" you can hear when the car speeds up and slows down. It will drive you nuts. So I purchased this Ground Loop Noise Isolator: https://smile.amazon.com/gp/product/B019393MV2/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 Perfect fix. Between those two units I get great sound, as good as aux in. I'm a pro musician and very particular about my audio. In many cases it sounds about as good as CD.
The only downside I've found is the FM transmission causes static with some of the radio stations I like. Since I don't use that feature I'd like to find a way to disable it. I've written the manufacturer about this issue. Will update when they respond.
The aux out sounds considerably better than FM transmission. Crisper high ends, deeper lows. The only downside: The "ground loop" you can hear when the car speeds up and slows down. It will drive you nuts. So I purchased this Ground Loop Noise Isolator: https://smile.amazon.com/gp/product/B019393MV2/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 Perfect fix. Between those two units I get great sound, as good as aux in. I'm a pro musician and very particular about my audio. In many cases it sounds about as good as CD.
The only downside I've found is the FM transmission causes static with some of the radio stations I like. Since I don't use that feature I'd like to find a way to disable it. I've written the manufacturer about this issue. Will update when they respond.
Didn’t work for me
ycbc27✓ Verified Purchase•October 11, 2017
I was so excited to get this product and I was hoping since I got a new iPhone 8 plus that it would work flawlessly like some of the reviews said. So first thing I did was plug it into my cigarette liter and sync it to my phone Bluetooth. That part was fine. The disappointing thing was that no matter what FM station I changed my car radio to, I could never pick up music from my phone clearly. It was always staticky or faded sounding like it was far away. I tried every station. I even rewatched some of the videos in product reviews and tried the auxiliary cord while synced to my phone Bluetooth. It worked for two seconds then it went back to sounding staticky and far away, even with the auxiliary cord plugged from the nulaxy device directly into the car stereo. I opted for the Apple iPhone 3.5mm adapter instead. I'm giving two stars for the super fast shipping, and I'll keep the device for further testing. I'll update review if I find I've been using it wrong.
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