KM30 Nulaxy Car Bluetooth Transmitter

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.

Great product. Fast shipping. Buy again.

Before purchasing the Nulaxy, I bought and returned two other offerings from Amazon that proved to be poor quality. However, not so with this one. This device actually exposed the poor quality of the UK analogue FM transmitters, because what it sends to my car radio is actually a massive improvement in clarity. It has such excellent fidelity and stereo separation that music tracks from a flash drive fill the interior of the car. It's also clear and sharp enough for audio-books and language learning. To minimize static noise, the volume on the Nulaxy should be turned up full, and thereafter, the loudness controlled by the radio. In my case, I found signal to noise ratio was best at the 88.3 MHz end of the FM band. Oddly enough, I initially experienced a little static at that frequency, but it eventually faded away after a day or two. As for the telephone hands free facility, I have been told that my voice can be heard clearly. If you have a deeply recessed car socket, as is the case with my British Ford Focus, you will find that the Nulaxy won't reach. However, I overcame this issue by using a hard plastic two-way adapter (https://www.amazon.co.uk/Double-Socket-Cigarette-Lighter-Adapter/dp/B003VP1M5I), which is also now available on Amazon. If I had to make one criticism of this product, it would be that the volume control is pointless because, as I mentioned earlier, to achieve best quality reception with lowest noise it needs to be permanently turned up to maximum. It would therefore be a big improvement to redesign the unit so that the volume control is replaced by a fast-forward and reverse facility for audio playback. Such a design modification would be particularly useful when listening to audio-books and foreign language education files. The best that the current design can do is jump forward and back between files, rather than moving within them. Loudness level could then be included in the settings. *UPDATE*: I'm reducing this from 5 stars to 4 stars because it completely destroys radio reception very near the chosen transmission frequency of the Nulaxy, and causes signal reduction of any stations broadcasting at around 10MHz higher or lower than the chosen frequency on the Nulaxy. Unplugging it would correct this situation, but then by doing that you lose the phone hands-free facility.

Oh my goodness - this little thing is great. My expectations for 20 odd quid were not high, but I needed something to play my MP3 collection through my car stereo (i have an older car with a tape player, a CD changer but no AUX input or Bluetooth. This worked out of the box with my 64 GB ExFAT USB stick (and I am able to browser folders / albums through its mini file browser) . Sound quality is fine - you'll want to tweak the Treble & Bass. I tuned it to an empty frequency at the lower end of the FM band (seems perfectly fine) - I can always easily retune it if I drive in London for example and get swamped by local stations etc. I have tested its mobile hands free Bluetooth mode - no problems - not top notch fidelity on voice, but absolutely fine. Value: five 5 stars Features: 5 stars Ease of use: 5 stars For £20'ish quid! It's bloody marvellous - music problems solved in my old Shogun.

Used it in my camper van but it wasn't suitable for that purpose. Seems a decent quality.

I have owned these FM transmitters in the past and they've been pretty useless. However this one has been great. I've used it in 3 very different cars, no fitment issues. The voltage readout warns you of a bad battery, which is genuinely useful. Once set, it doesn't forget the FM frequency even if you don't use it for ages. I never have a problem connecting it to my phone. It just works. The display is good, it doesn't look tacky in a nice car. I have volume and base at permanent 100%. Audio quality is just fine, no 'hiss'. Not used the phone / mic. Not used the SD card. As a means to listen to Spotify in any car with a radio, it just does the job. A carry pouch would be useful (I use an old sunglasses bag) as you can't leave it permanently 'on show' in the car as some idiot will put the window through for it. You can buy these for much cheaper, but I'm glad I paid a bit more for this (£23). Good product.

Macht was es soll! Funzt super!

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.

Há muitos anos que utilizo transmissores FM no carro para ouvir música, mas este equipamento superou todas as minhas expetativas! Excelente qualidade de som, com possibilidade de regular graves e agudos o que é pouco habitual, e contrariamente a outros equipamentos que já usei, não tem ruídos de fundo e a separação stereo é ótima! Felizmente temos em Portugal duas frequências que não são utilizadas por estações de rádio (87.5 e 108.0) e por isso, sintonizando numa destas frequências, podemos viajar todo o país sem necessidade de mudar de canal devido a interferências. As chamadas telefónicas são perfeitas e não tenho tido reclamações! Equipamento muito fácil de utilizar e o manual tira as dúvidas que possamos ter. Impossível ter melhor relação qualidade/preço. Recomendo!

Excelente entrega rápido qualidade muito boa satisfeito.

bon produit avec de la stéréo comparativement aux autres en mono.