The Nulaxy Bluetooth Car FM Transmitter
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| The Nulaxy Bluetooth Car FM Transmitter |
the Nulaxy Bluetooth Car FM Transmitter is one of the foremost popular FM transmitters on the market. Plug it into a 12V power slot and you'll connect almost any Bluetooth-enabled device to your car’s stereo. We thoroughly tested it to gauge its design, usability, audio quality, and see if it lives up to its reputation.
Design: a flowery looking transmitter!
The Nulaxy Bluetooth Car FM Transmitter is mounted on a gooseneck for straightforward positioning. It’s 6.4 x 4.9 x 2.1 inches and weighs in at just 0.8 ounces. The gooseneck is connected to the 12V power plug on one side and therefore the body of the device on the opposite.
Nulaxy went with a reasonably fancy design for an easy device. the massive buttons and knob make it easier to use than other transmitters we tested. It comes in six different colors if you would like it to raise to match your car's interior. Overall it’s a pleasant looking and well-designed device, barring a couple of issues we encountered during the setup process.
Setup Process: tough for all cars
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| The Nulaxy Bluetooth Car FM Transmitter |
We tested this transmitter during a 2018 Toyota RAV4, which has two 12V auxiliary power outlets under the dash. We found that the Nulaxy Bluetooth FM Transmitter didn’t fit well in either location in our car. altogether the promotional photos we saw the transmitter plugged into the middle console, closer to the e-brake and shifter. within the RAV4 the 12V power outlets are tucked away under the dash and even with the flexible gooseneck, the transmitter’s body pushed up against rock bottom of the dash.
We thought we'd be ready to solve this problem by positioning the device in a different way, but found that you simply can’t rotate the body on the gooseneck, and therefore the gooseneck itself isn’t very flexible. At the foremost, we could only adjust it left or right an in. or two, and even then it wouldn’t say in position.
On top of being unable to angle the display up so we could see it better, the display features a very limited viewing angle from the side. Added to the lack to regulate the gooseneck enough, we couldn’t read the display from the driver's seat. From straight on, the display is bright and straightforward to read, so not having the ability to properly orient it had been unfortunate.
We found that the Nulaxy Bluetooth FM Transmitter didn’t fit well in our car.
Pairing the transmitter with our Bluetooth devices was quick and straightforward. We adjusted the device and our radio to a transparent frequency and heard our music through our car speakers quickly. We were ready to answer calls with the press of a button when connected to our phone.
The TF card functionality works well but the device can only play a limited amount of audio file formats, and our library of FLAC music didn’t work. We also plugged our portable music player into the three .5mm auxiliary jack and everything worked needless to say, which is preferable to a MicroSD card anyway.
Besides not having the ability to urge a usable viewing angle, we thought this device was designed well, and in many other vehicles the shape factor wouldn’t be a problem. If your 12V power outlets are tucked under the dash like ours, though, you would possibly want to think about other transmitters. We otherwise really liked this Bluetooth FM transmitter, and it’s one among the foremost popular on the market immediately, so it had been disappointing it didn’t fit well within the RAV4.
Audio Quality: Low noise and interference
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| The Nulaxy Bluetooth Car FM Transmitter |
The interference and car mishap noise with this transmitter are extremely minimal. Good interference and noise cancellation technology make an enormous difference once you have a mobile device nearby. When audio was playing we didn’t notice anything, though when nothing was playing and our cars volume was up we could hear some buzz and therefore the tiniest little bit of cell interference. It wasn’t bothersome, though, and we’ve never encountered a Bluetooth FM transmitter that was completely noised free.
Our go-to for music is typically our FiiO portable music player, so we had to make certain to check the aux input too. We didn’t notice much of a volume difference between Bluetooth and therefore the aux input, but it had been just slightly quieter. Unfortunately, the 3.5mm cable that comes with the device was extremely noisy and really inferior. With our own higher quality and better-shielded cable, the audio sounded fine, as did the TF card audio which was also round the same volume because of the Bluetooth.
Features: a possible dealbreaker
Like much more recent Bluetooth Car FM Transmitters, the Nulaxy KM18 is provided with a voltmeter that will display your car battery’s voltage. It’s a pleasant little feature but is said to what could be a dealbreaker for some—the Nulaxy KM18 has no auto-shutoff or on/off button.
With the new generation of Bluetooth FM receivers that are only a touch pricier, it’s time for this transmitter to retire.
Nulaxy’s manual states,
“To prevent your automobile battery from being drained, please make certain to get rid of the KM18 from the car cigar lighter after use.” We noticed several reports online about car batteries being drained after leaving the adapter plugged in. Some cars still provide their 12V power outlets with the charge from the battery even when the car is off, which suggests that if the Nulaxy remains plugged in it'll act as an endless drain. The upgraded KM18 Plus model addresses this problem with an on/off button.
Software: Limited but works well
Nulaxy’s transmitter has limited software functionality and therefore the LCD only displays information about your connectivity, music, channel frequency, and automobile battery charge. Navigating and deciding the way to use the device is straightforward and therefore the software displays exactly what you would like to understand, once you got to realize it, in a clear way. There are not any special features here but we don’t really think any are needed.
Price: Newer versions are just a touch extra
The Nulaxy KM18 Bluetooth FM transmitter is within the same price range as most transmitters, but because there’s an upgraded version the KM18 can usually be found for slightly less, around $17 to $20. the most recent generation of transmitters is generally within the $20 to $30 price range. Considering a number of the features in newer transmitters, we expect the additional cost is justified.
You can easily find transmitters with QC3.0 fast charge ports now, and new Bluetooth versions have also been released. While the KM18 features Bluetooth V3.0, transmitters with V4.0+ are now readily available. Our main concern with the Nulaxy KM18 and whether it’s well worth the price is that the lack of an influence button or auto-shutoff. If this isn’t a drag for you the Nulaxy may be a good product for the worth, but we’d still recommend a more modern device.
Competition: Nulaxy KM18 vs. Sumind BT70B
The Sumind BT70B features a different form factor than the Nulaxy, with a wider body that isn’t as tall, meaning it fits better in our vehicle. We still saw an equivalent problem with the viewing angle and gooseneck as we did with the Nulaxy, however.
The Sumind BT70B otherwise falls into the subsequent generation category of newer Bluetooth FM transmitters. It uses Bluetooth V4.2 and EDR (Enhanced Data Rate) and has both an intelligent 5V/2.4A USB charging port and a QC3.0 fast charge port. At 1.7 inches the LCD backlit display is larger and rotates better on the gooseneck than the Nulaxy. However, the auxiliary port didn’t work as described and that we were unable to play music from our portable player. Reports are that it works for a few people and not others, so it's going to be a top-quality control problem.
Typically priced around $26 to $28, the Sumind may be a solid competitor even to the upgraded Nulaxy KM18 Plus. If the auxiliary port problems aren’t a dealbreaker for you, the Sumind may be a bargain over this version of the Nulaxy KM18. There are many options out there, though, and form factor is some things to pay close attention to before making a sale.To purchase the product click here
VicTsing (Upgraded Version) V5.0 Bluetooth FM Transmitter for Car, QC3.0
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| VicTsing (Upgraded Version) V5.0 Bluetooth FM Transmitter for Car, QC3.0 |
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| VicTsing (Upgraded Version) V5.0 Bluetooth FM Transmitter for Car, QC3.0 |
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