Last Updated: November 8, 2021 (Refresh Now)
Nulaxy Bluetooth Car FM Transmitter Audio Adapter Receiver Wireless Handsfree Voltmeter Car Kit TF Card AUX 1 44 Display KM18 Black Matte
Last Updated: November 8, 2021 (Refresh Now)
8.5
SCORE
/10
Total Reviews
998
Old Reviews
39
Unverified
30
Spam Test
PASS
1.44 meters
SIZE
1.44 inches
DISPLAY SIZE
Yes
BLUETOOTH
Yes
FM RADIO
Review Analysis - 929 recent, verified reviews
Detailed Mode
Connectivity
279car, radio, connect, aux, fm
+87%
-13%
" ... Sound quality is great, Bluetooth no problem connectivity is good, volume control loud 👍 ... "
" ... It works, abd connects instantly when I get in my car!! ... "
" ... I got this to replace my super crappy $5 FM transmitter that I got for my equally crappy lil Honda (who has since moved on to the great expressway in the sky, RIP Rosie 😔). ... "
" ... I bought this for handsfree connection for a 2011 Toyota Rav 4. ... "
" ... Connects extremely quickly and volume is awesome (as long as phone volume is set to max). ... "
" ... This product is amazing, I could connect my dads phone to his old really old truck and his absolutely happy now ... "
" ... What I like about this Bluetooth option is the affordability. ... "
" ... Picked up for daughter's first car without aux port. ... "
Sound
248sound quality, volume, static, radio, car
+77%
-23%
" ... I also played different types of music to test it. ... "
" ... Easy to hook up, play music, listen and enjoy. ... "
" ... No static, sounds great. ... "
" ... And I can play music from my own play list. ... "
" ... Gave 4 stars only for the sound quality which could be slightly better, but not bad by any means. ... "
" ... Love it great sound and connects automatically when I enter my car. ... "
" ... Imagine playing your music and hearing “WAITING FOR PAIRING” over and over again. ... "
" ... and for my music . ... "
Sound / Sound Quality
218music, static, radio, car, listen
+81%
-19%
" ... I found this one and it works great love it … can listen to music when driving to work. ... "
" ... Sound quality is ok a little foggy but I’m working on it ... "
" ... I use it in the truck at work perfect for playing music sometimes the sound quality of a phone conversation isn't so great but still worth the money ... "
" ... Plays well over car speakers. ... "
" ... Works and sounds great, no interference like others I bought. ... "
" ... Sound quality is really good, easy to connect, no nose ... "
" ... Sound is good easily connects. ... "
" ... Love being able to listen to Spotify again. ... "
Usage
209easy to use, easy to set, volume, set, radio
+94%
-6%
" ... Awesome and simple little thing. ... "
" ... My son loves being able to listen to his music in the truck. ... Easy to connect and it’s small so doesn’t take up much room in his truck. ... "
" ... Set up-5minutes. ... "
" ... Super easy setup, sound quality is great. ... "
" ... easier to select the next song or go back to previous one without having to mess with your phone. ... "
" ... It gets VERY loud and is incredibly easy to set up as well. ... It has like 6 buttons on it or something which seems a tad bit unnecessary but I mean hey it works. ... "
" ... Works ok 1st week, easy set up😎 ... "
" ... And the rotating volume control is great since my trucks doesn't work anymore. ... "
Usage / Ease
152easy to use, easy to set, set, easy to connect, super
+100%
" ... Great and easy to use. ... "
" ... Easy to set up , and connect. ... "
" ... I liked easy connection, sound, hand free…… ... "
" ... Super easy to install ... "
" ... Pros: Connected easily, easy to read, and good sound. ... "
" ... Easy to install, and it works great! ... But it's pretty easy to do.) ... "
" ... Easy to use and works great. ... "
" ... Very easy to use! ... "
Connectivity / Device Compatibility
144bluetooth, connect, connects, easy to connect, connected
+84%
-16%
" ... I used it in both my vehicles since I don’t have any way to connect my music off my cell phone works excellent highly recommend it I have a blue and gold one ... "
" ... I am also able to listen to music downloaded on my phone ... "
" ... Connects to my phone automatically and is simple to use. ... "
" ... Pros: Connected easily, easy to read, and good sound. ... "
" ... This was my second try at a Bluetooth car adapter and it is awesome! ... "
" ... Connect within 2min ... "
" ... Easy to connect and doesn’t get in my way ... "
" ... Love it great sound and connects automatically when I enter my car. ... "
Connectivity / Bluetooth
132car, connectivity, transmitter, aux, vehicle
+92%
-8%
" ... Within a few seconds the bluetooth receiver had paired with my iPhone and the playlists were playing thru the car audio system loud and clear. ... "
" ... best option if you don’t have aux or bluetooth in your car. ... "
" ... I have a older truck that doesn't have Bluetooth so this is amazing ... "
" ... As soon as I plug it in to the cigarette lighter outlet the Bluetooth connects. ... "
" ... For $15 this is not a bad option for Bluetooth music in car. ... "
" ... The Bluetooth works great, automatically pairs once power is on and never disconnects. ... "
" ... It really does sound like you’re using an audio cable or a Bluetooth that connects directly to your car. ... "
" ... The device connects fine with bluetooth. ... "
Price
67money, worth, worth every penny, waste your money, bucks
+81%
-19%
" ... Fantastic value for the money ... "
" ... it’s worth the money highly recommend 👍 ... "
" ... Worth every penny ... "
" ... For the money, it was a good purchase. ... "
" ... Great time for the cost. ... "
" ... For the price, it's probably the best you're gonna get. ... "
" ... Has most of the functionality of a built-in radio at a good price. ... "
" ... I was worried that a solution would cost me hundreds of dollars and it actually cost me less than $20. ... "
Connectivity / FM
66fm, fm transmitter, station, stations, static
+89%
-11%
" ... The solution is easy, one just has to use the handy up down buttons to move your designated AUX radio station and retune the radio to that new station. ... "
" ... Easy to set up, and very clear sound through my FM radio. ... "
" ... But let’s be honest for what’s it’s doing, taking the Bluetooth signal from my phone converting it to an fm station that is picked up by my old radio. ... "
" ... So for the past 7 years or so we have used all different types of FM transmitters and they we static-y and always had interference. ... "
" ... I had no trouble tuning into the radio station. ... "
" ... Best fm transmitter for money ... "
" ... Plays over the radio great. ... "
" ... The transmitter connects easily to the car FM radio by selecting a channel without strong frequency, and the sound clarity after connecting the transmitter seems to be great. ... "
Calling
64music, hear, call, hands free, listen
+77%
-23%
" ... Volume control is perfect and taking a hands free phone call is a big bonus if you do not have that feature already in your vehicle. ... "
" ... I can make and receive calls through it and I am able to hear and so is my caller. ... "
" ... The phone hands free is really nice and the sound is pretty good but not excellent. ... "
" ... Buttons work well and phone calls sound good. ... "
" ... ( This was cheaper too ) I needed to go hands free with phone calls and this does it!! ... "
" ... The sound is crystal clear and hands free feature for the phone work great. ... "
" ... Now my wife is able to listen to her phone's music in the car and is also able to take phone calls. ... "
" ... Nobody can hear your conversation outside of your car. ... I got it for my mom so she can talk on the phone while driving without being distracted. ... "
Usage / Setup
59easy to install, easy to set, setup, super, set
+100%
" ... Just plug it in set and and ready to go ... "
" ... Easy to install and life saver- my aux wouldn’t read my iPhone 13 in the car and this changed my life!! ... "
" ... Easy to connect. ... "
" ... Easy to set up, works like a charm ! ... "
" ... Setup is super easy!!! ... "
" ... It connects after about 1 second do it’s a pretty painless solution. ... "
" ... It's easy to use, a setup once and then you're good to go type of deal. ... "
" ... Sound quality is excellent, no compatibility issues with my iPhone SE 2020, and very easy to use and setup. ... "
Sound / Volume
50loud, static, car, turn, radio
+56%
-44%
" ... Speaking on the phone is clear on both ends and my volume is awesome!! ... "
" ... If your car stereo system is older with so so sound level, the volume control doesn't help much to increase sound. ... "
" ... Connects extremely quickly and volume is awesome (as long as phone volume is set to max). ... "
" ... The Sound is great, volume is great. ... "
" ... The sound quality is great and the volume control on the device helps as well. ... "
" ... I can talk right through my car speakers. ... "
" ... The volume is great and no issues. ... "
" ... I was getting some feedback but once I turned the sound to max on the transmitter, my car radio at 10+ and use the volume control on my phone the feedback was much less. ... "
Body
50screen, flexible, stay, travel, cigarette lighter
+60%
-40%
" ... I purchased this for my 2001 Mazda Miata off of a YouTube video and I found it very easy and simple to use. ... "
" ... I travel for work and this device is awesome! ... "
" ... I use it daily in my truck and car. ... "
" ... However, it's very flexible and easy to move, so it's easy to position in any way you'd like. ... "
" ... Great for long distance travel. ... "
" ... Flexible attachment could be longer. ... "
" ... That's fine when I'm around town, but I like different things when I travel. ... I set my cell in a holder. ... "
" ... I like that is flexible you can bend the cord in any direction like a stand when you plug into the cigarette lighter ... "
Reliability
47months, years, year, days, lasted
+64%
-36%
" ... Works good haven’t had no problems with it and it’s almost been a year now ... "
" ... I have had one installed for the past 2 years and it hasn’t had any issues. ... "
" ... Works great I’ve had it for about 5 months no issues so far ... "
" ... I have had one in my older Jeep Grand Cherokee for 9 months as of this writing. ... It has worked flawlessly! ... "
" ... Ordered one over a year ago and have used it every single day literally and it still works as new. ... "
" ... I've been using this for about five months now, and it's still going strong with everyday use in my little old car. ... "
" ... Had this same product for about 3+ years and I gotta say I did not expect it to last that long. ... Other then that 3 years of use and it was still going strong. ... "
" ... Worked great up till that point. ... "
Usage / Controls
40volume control, buttons, radio, button, sound quality
+65%
-35%
" ... The sound quality is great and the volume control on the device helps as well. ... "
" ... Channel changing, forward, back, pause and volume buttons work well. ... "
" ... I like the built in volume know and song skip buttons ... "
" ... The controls are easy to work and convenient. ... "
" ... you just match the display with easy touch controls to any free radio frequency ... "
" ... The buttons/interface are easy to operate and incoming calls route clearly. ... "
" ... Was able to listen to my Amazon Music playlists too!! ... "
" ... Sound was great simple control's as well. ... "
Battery
38charge, charging, battery, car, charge my phone
+74%
-26%
" ... Life saver thanks! ... "
" ... As it is, it stays on at all times and my concern (living in the desert where batter life is always a concern), is that this device always draws power. ... "
" ... This one exceeded my expectations and love that it has a USB port to charge my phone at the same time. ... "
" ... Built in USB charger. ... "
" ... Charges your phone and has great connection so you can listen to all the songs you want to listen to rather than commercials. ... "
" ... you can even charge your phone while playing the music. ... "
" ... I am having to buy a new one because the charging port no longer works, but the fm transmitter itself is still going strong. ... "
" ... Other that that the charging and music playback are awesome. ... "
Cable
32aux cord, cord, auxiliary, bluetooth, aux cable
+69%
-31%
" ... It really does sound like you’re using an audio cable or a Bluetooth that connects directly to your car. ... "
" ... I have an older car, and a new phone that doesn't have an aux cord, so this worked perfect to listen to music in my car from my phone ... "
" ... I like that is flexible you can bend the cord in any direction like a stand when you plug into the cigarette lighter ... "
" ... Cheap fix for older vehicles without that cool wire. ... "
" ... I plugged this in and connected it with an Anker auxiliary cable. ... "
" ... The good thing is that you could still guarantee better connection with the phone using the cable. ... "
" ... FYI usung the cable yields a cleaner sound sometimes, depending on the radio frequency. ... "
" ... It is a lot better than having wires everywhere when using an aux cord. ... "
Battery / Charging
31charge, charging, charge my phone, usb, port
+74%
-26%
" ... I can now get in without needing to plug in the Aux and I can charge my phone if needed! ... "
" ... You can also charge your phone on it. ... "
" ... It has no issues with pairing, the sound quality is great, and I can still charge my phone while it's plugged in since there is a USB port on it. ... "
" ... Also listen to music from my phone and the charger is super fast. ... "
" ... Plug it into this thing so it stays charged or charges. ... "
" ... Also the charging cable is a bonus. ... "
" ... Now I can listen to my music and charge my phone if needed ... "
" ... Works like a charm for listening to your phone in the car and charging as well ... "
Marketplace
27return, described, advertised, work, quick
+78%
-22%
" ... Works as described. ... "
" ... Quick shipping it arrived early compared to the times it said it was going to. ... "
" ... Works exactly as advertised. ... "
" ... The package was delivered in a timely manner which was the first plus. ... "
" ... Works better than advertised! ... "
" ... Exactly as described! ... "
" ... Thanks for the product! ... "
" ... the device works as described. ... "
Connectivity / Ports
25plug, aux, usb, usb port, vehicle
+76%
-24%
" ... Though I really appreciate the USB port which I could use it to charge my phone. ... "
" ... This little product plugs into the cigarette light port in the back seat and works like a charm! ... "
" ... Connects much better, faster and consistent when plugged into the aux jack ... "
" ... On our 2003 Super Duty, the power ports are always on so leaving the unit in when the truck is off wasnt an option. ... "
" ... This one exceeded my expectations and love that it has a USB port to charge my phone at the same time. ... "
" ... Picked up for daughter's first car without aux port. ... "
" ... Currently, I'm driving a vehicle that doesn't have a AUX Port while I restore my Classic Truck, and I've gotta say this thing has been a life saver. ... It fits snuggly into the Adapter Port, and doesn't come free easily, that was one thing I was really worried about. ... "
" ... This adapter has been working well for a couple of years now. ... "
Body / Fit
20stay, cigarette lighter, vehicle, swivel, miata
+50%
-50%
" ... Con: The neck is so short I could see it or work it while sitting in the seat. ... "
" ... My problem is,after about a month or so,it became so loose it won't stay connected. ... "
" ... The only complaint I have is that it won’t stay facing up in my cigarette lighter, it falls to the side. ... "
" ... Won't hold the station ... "
" ... Depending on your car (mine is a 10+ year old Camry) you may find that the face will be in an awkward position to see ... "
Marketplace / Marketplace
17described, advertised, exactly, bought, skeptical
+100%
" ... Works as described. ... "
" ... Exactly as described! ... "
" ... Thanks for the product! ... "
" ... I was admittedly skeptical but ordered anyway. ... "
" ... the device works as described. ... "
" ... Quick shipping it arrived early compared to the times it said it was going to. ... "
" ... This little gizmo works as advertised. ... "
" ... I promptly bought me one of these to replace my original. ... "
Body / Build Quality
16screen, broke, arm, plastic, stay
+50%
-50%
" ... But the chord which is wrapped in a plastic is not made of good quality and it broke in few months. ... "
" ... Idk if it was from heat but it literally broke on its own randomly. ... "
" ... Screen went out within a month. ... "
" ... Mine fell apart in less than a month. ... "
" ... The screen Would not work on this unit! ... "
Software
14spotify, maps, listen, review, read
+71%
-29%
" ... I am also able to listen to music downloaded on my phone ... "
" ... Had it hooked up to my Android auto. ... Used Spotify and Google maps at the same time and came thru the speakers clearly. ... "
" ... You can also do calls and it works well with Google Maps (the spoken GPS instructions didn't completely mute the music/wasn't intrusive). ... "
" ... iPhone 11 users read the whole review. ... "
" ... The device also works well as a verbal navigation device when I’m using my phone Maps navigation. ... "
" ... Will follow up with an update. ... "
" ... Apps work fine such as GPS and YT. ... "
" ... Easily connects to car and can change channels on a app to make the sound quality work perfect. ... "
Body / Comfort
14neck, hands free, hands, arm, stiff
+43%
-57%
" ... Con: The neck is so short I could see it or work it while sitting in the seat. ... "
" ... Sometimes, if I put my hand over it the static would go down but as soon as I removed it, it would come back but worse. ... "
" ... Mine fell apart in less than a month. ... "
" ... It messed up with the Tire Pressure Warning Light (TPWL). ... "
" ... It is a bit ear piercing on my end too (the ring in itself is startling). ... "
Software / Apps
11spotify, maps, listen, gps, google
+73%
-27%
" ... Easily connects to car and can change channels on a app to make the sound quality work perfect. ... "
" ... I am also able to listen to music downloaded on my phone ... "
" ... You can also do calls and it works well with Google Maps (the spoken GPS instructions didn't completely mute the music/wasn't intrusive). ... "
" ... Apps work fine such as GPS and YT. ... "
" ... Used Spotify and Google maps at the same time and came thru the speakers clearly. ... "
" ... I also have Amazon music so I can download or listen from the cloud. ... "
" ... The device also works well as a verbal navigation device when I’m using my phone Maps navigation. ... "
Marketplace / Product As Described
11described, advertised, exactly
+100%
" ... and works as described ... "
" ... Exactly as described! ... "
" ... Works better than advertised! ... "
" ... Works exactly as advertised. ... "
" ... Works as advertised. ... "
" ... Works as described. ... "
" ... the device works as described. ... "
" ... This little gizmo works as advertised. ... "
Display
11display, see, trying, read, radio
+64%
-36%
" ... The display is great. ... "
" ... The 1.44 inch display screen is adequate and well lit. ... "
" ... If I travel long distance I need to sometimes change the radio frequency, but it is super easy with a very clear display. ... you just match the display with easy touch controls to any free radio frequency ... "
" ... The display is big enough to read with very understands controls. ... "
" ... *would be nice to see a song name and artist on the screen. ... "
" ... Small screen but works great ... "
" ... The display was a nice size to read and recognized my phone easily. ... "
Network
9reception, interference, connectivity, strong, static
+33%
-67%
" ... (too much interference!) ... "
" ... Random hissing noise, probably using a weird frequency or bad antenna ... "
" ... It randomly loses connectivity. ... "
" ... Everytime I hit a bump in the road the unit disconnects. ... "
" ... Reception is not good. ... "
Usage / Capacity
8works, one, truck, miles, use
+100%
" ... Easy to connect and it’s small so doesn’t take up much room in his truck. ... "
" ... Getting another one for our other car. ... "
" ... It works great in my old GMC and I live at 10,00 ft. ... "
" ... Works great in my car. ... "
" ... This is the 3rd one I've purchased for different family members:) ... "
" ... I use it daily in my truck and car. ... "
" ... We have one in all four of our vehicles. ... "
" ... Works perfectly for my car. ... "
Performance
8price, job, set, easy
+75%
-25%
" ... This thing is lightning fast. ... "
" ... Otherwise, it does the job just fine. ... "
" ... But connectivity is the best it’s super fast. ... "
" ... Overall I am very impressed by how fast and easy it was to set up. ... "
Body / Size
8use, screen, car, truck, town
+100%
" ... Small, cute and pretty. ... "
" ... The 1.44 inch display screen is adequate and well lit. ... "
" ... Small screen but works great ... "
" ... Great for long distance travel. ... "
" ... It fits the bill. ... "
" ... I use it daily in my truck and car. ... "
" ... That's fine when I'm around town, but I like different things when I travel. ... "
" ... I travel for work and this device is awesome! ... "
Usage / For Travel
7trip, road trips, traveling, town, station
+100%
" ... Looking forward to many long road trips with lots of new and old music. ... "
" ... When I needed to find a different station while traveling on a long trip, it was easy to do while driving. ... "
" ... I have an older vehicle and this comes in handy on the frequent road trips I do ... "
" ... Great for long distance travel. ... "
" ... That's fine when I'm around town, but I like different things when I travel. ... "
" ... I haven't used the micro SD card card slot but that's perfect for long road trips and just simply loading up on music ahead of time. ... "
" ... I travel for work and this device is awesome! ... "
Usage / For Kids
7loves, plan, one
+100%
" ... My son loves being able to listen to his music in the truck. ... "
" ... He absolutely loves it! ... "
" ... Great for audio books in the car with kids. ... "
" ... Daughter wanted it, her friend has one. ... "
" ... My son loves it so much we ordered another for his older brother. ... "
" ... My Son Love It It Was A Great Buy ... "
" ... I plan to order 1 for my son. ... "
Marketplace / Returns
7work, back, replace, never
+14%
-86%
" ... I wanted to try to return it or exchange it but the return policy is only a month. ... "
" ... Not for me did not work well I returned the item. ... "
" ... I hate the hassle of sending stuff back. ... "
" ... Had to return it. ... "
" ... I missed the deadline for return because I was involved in a car accident and never driven since then. ... "
Storage
6using, memory, card, music, many
+83%
-17%
" ... I have taken many drives with it. ... "
" ... Using a micro SD card and the included cable for audio input. ... "
" ... Accepts a micro SD card ... "
" ... The micro SD card also works great. ... "
" ... I haven't used the micro SD card card slot but that's perfect for long road trips and just simply loading up on music ahead of time. ... "
Sound / Noise Cancellation
6white, static, staticky, playing, music
+17%
-83%
" ... However, I keep hearing white noise in the channel which is unpleasant. ... "
" ... The one big negative is the background noise it sometimes has when playing and not playing. ... "
" ... (Any spot where there's just white noise, no music or talking.) ... "
" ... It makes staticky noise. ... "
" ... Also there is a static noise. ... "
Sound / Bass
6sound, songs, would, radio, playing
+100%
" ... I do have to crank the volume on the radio to hear well, but I can monitor bass/treble just as I would for songs. ... "
" ... I like it was easy to set up and strengthen the bass in the vehicles speakers nice but for sure. ... "
" ... The sound is crisp and clear, and the bass is so much heavier than when I was using a cassette adapter to play music from my phone. ... "
" ... And you could forget about playing any bass heavy songs. ... "
" ... Worked fine for about 6 months, then started disconnecting, the the audio would sound funny, and the bass would drop out, 8 months is what I got out of it, no longer working at all ... "
" ... You have the bass and loudness as if it were a radio station playing! ... "
Usage / As Gift
5dad, bought, one
+100%
" ... Gift one and get yourself one! ... "
" ... Got this as a gift for my dad and it works great. ... "
" ... I bought this as a Christmas gift for my dad and he absolutely loved it. ... "
" ... purchased as a gift and the response is very positive ... "
" ... Someone bought this as a gift for my car and we love it. ... "
Marketplace / Delivery
5plus, delivered, well
+100%
" ... Anyhow, the product delivered higher than my expectations. ... "
" ... Quick shipping it arrived early compared to the times it said it was going to. ... "
" ... The package was delivered in a timely manner which was the first plus. ... "
" ... This item has worked very well for me as soon as I opened the box I saw the quality in its manufacturing Very easy to use and connect well I haven’t had a single issue with connectivity and in my area I travel all over Northern California I haven’t had at least signal which is a big plus ... "
Cut
3-100%
" ... It randomly cuts off. ... "
Body / Design
3nice
+100%
" ... Looks like she she dropped something on it. ... "
" ... Product does exactly what it supposed to do and it also looks nice! ... "
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Specifications
Body
Size: 1.44 meters
Connectivity
Bluetooth: Yes
FM Radio: Yes
Display
Display Size: 1.44 inches
Type: LCD
Recommendations
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