I bought it and after 2 years of use it broke down. Nevertheless, I got the same one again. It has a very strong signal compared to others I have tried, it is very discreet, and the handling through the app is super easy. I don't think there is anything better for the price

I have had it for about a month.
At first, it requires a bit of searching to find the right frequency without interference. From there on, it works just fine and the sound is very good.

I found the problem in the connection of the device to the lighter socket. Several times it would cut out and needed to be unplugged and plugged back in to fix it. Sometimes I even had to do it more than 2 times. And each time, I have to reconnect to Bluetooth

I have nothing to say, I have had it for 10 months and it is perfect, the best, the other two I had were soulless

I have had it for several years. It is almost excellent in everything. What someone mentioned here that the frequency is fixed and does not change is not true; it certainly changes with the use of the MOJIETU app. It would be 5 stars if there was the ability to find the ideal frequency for the area you are in through the app. Also, even when you find the ideal frequency, the reception is not always perfect.

Decent product does what it promises. It locks a frequency (which it finds and you can't change) in the car and transfers sound via BT. Sometimes I hear interference because 96.40FM has a neighboring station so if you raise the car's speaker - you hear interference from another station... If they fix the update and you can change the station that syncs maybe the problem will be solved.

Also, it doesn't have a mic for them to hear you so you will have to disconnect BT to talk and then reconnect it.. Okay, a 10€ accessory for YT/Spotify from mobile to car. I didn't expect miracles and to compete with the smart cars of 2020+ In Hyundai i20 2011 it is pleasant to listen to music from mobile and not radio. Just if I could adjust the frequency temporarily and it would be 5/5 for me!

I had it in my car for over 3 years and with the slightest movement that could happen in the socket, it would burn the car's fuse, resulting in no power afterwards... I had burned over 3 fuses.. In the last one, my electrician told me that the product is to blame, something that I researched and saw that it happens to many... What he told me is that it has a metallic construction and causes a short circuit inside the car's lighter! So stay away from this product, there are better solutions...

The app that it connects to has changed its name 3 times since I got it, now it's called MOJIETU, it connects easily, you can easily choose the station you want, as long as it doesn't interfere with another one... If you are in big cities, it requires some good searching! The main reason for my negative evaluation is the above that I mentioned and I believe it's not worth it at all! Read other reviews about this product!

Easy to connect and use through the application, additionally the application has a car health indicator.
The negatives I have are the interferences, mainly in big cities.

Installing the application is done very quickly. The sound quality is very good (I didn't expect it, to tell the truth) and without any interference or static. It hasn't blown any fuses as mentioned.

I have been using it for two days. With the recommended application mentioned in the instructions, everything became very easy. If you find an empty frequency, the sound is excellent. After reading the comments about it burning the fuse, I wrapped the metal end with insulation and left only the contact with the positive pole (that protruding "button") exposed. So far, no problems at all. Also, because this particular device does not have a microphone, I left only the multimedia transmission enabled from the Bluetooth options, so calls are transferred to the handsfree.

The first few seconds it worked well with a lot of snow, but then it caused a problem in the socket which no longer provides power.

I have been using it for a few days now and it is really reliable. You can find a station that doesn't have any interference and enjoy music.

Unfortunately, due to the design with the metallic edge, it short-circuits my mito lighter and blows the fuse. It has already burned 2 fuses so far

Flawless in everything. Sound quality, build quality, easy connectivity. In a BMW with an iPhone. I live in Thessaloniki. Through the Mojietu app. What someone should pay attention to is the FM number that they will set for the device to transmit, I suggest 88.0 which doesn't have ANY interference. The only "negative" thing that might exist is that in German cars, it needs to be removed from the cigarette lighter when the car is turned off, so it doesn't drain the battery.

I give it 4 stars because although it works well in all the vehicles I own, it burned the fuse in my Nissan. The positive pole of the device is located in the tip and is surrounded by metal, so maybe the metal touches the walls of the lighter socket, which is the negative part, causing a short circuit. If someone else experiences this, I recommend wrapping the metal casing of the tip with some kind of adhesive. If you don't move it, there's no issue, but if it moves and touches, it burns the fuse directly. Otherwise, I am satisfied

It connects instantly and has a very easy-to-use app to adjust the settings for the frequency it transmits. Another Chinese one I had was very noisy in its settings. It is small and discreet compared to others. As for interference, you just need to find a frequency that no station is transmitting on. If you change areas and experience interference, you can try a different frequency. That is the only negative thing I found. But the changes are very easy to make from the app on your phone! Additionally, it comes with a high-quality car charger! I recommend it

Very good product, the only negative thing in my opinion is that in order to adjust the frequency it needs to have the app.

In the city, there is minimal noise in the sound, but it is not suitable for a road trip. You should look for a station to play well again in the same area

In Serres, the interruptions are minimal. The sound is good, it connects directly as soon as I start the car. If it had a microphone for calls, it would be perfect.

If I could give a lower rating, I would. Money wasted, UNACCEPTABLE. The app is not compatible with their own device on iOS, I didn't expect this from Xiaomi. If you have an iPhone, just don't get it.

It works quite well within Athens, even better outside Athens. Specifically, in Athens, I noticed that there are interferences near the Ymittos ring road (e.g. Katechaki). It's worth every penny 100%

They do not mention anywhere 2 elements that make it disappointing for its purchase.
Firstly, it does not function as a hands-free device on Bluetooth, as this new version does not include a microphone.
Secondly, the USB ports are only for charging and not for playing music with a flash drive.

Although no one seems to mention it, there is a serious drawback that offsets its many advantages. Specifically, in cars that have continuous power supply to the ignition (e.g. all VW group cars), every time you move away from the car and return to it, it does not automatically reconnect and you have to go into the Bluetooth menu on your phone to select it every time to connect. This is not at all convenient. (In cars that do not have continuous power supply, it connects automatically because it performs an automatic search every time it receives power.)

Played directly. The sound is fine, and I didn't have any interference. The app, although difficult to understand which one is the correct one on Google Play (at the time of writing this review, it is called MOJIETU). The automatic station search is very user-friendly, and changing it is easy. I was very satisfied.

I will give it 5 stars for one reason only, it saved me from a price range of 150 to 200 euros to fix the "problem" with the Bluetooth in my car (Fiat 500 2008). It works perfectly on the frequency 103.4 without interference, without anything. As for the calls, I don't know, I haven't checked yet and I won't because I avoid talking while driving. Anyway, guys, it's definitely worth it!

astra 2000, (Serres region) (mainly use it) there are available free frequencies in the wider area.. but many negatives for me
- when playing music from my phone, the sound quality deteriorates significantly to the point where it becomes annoying to stop playing... let's not even talk about how the bass sounds... tested it in 3 other cars (all newer, max 2006), with approximately the same and slightly better results..
- bought it from a Chinese electronic store for 15 euros (thankfully)
- giving it 3 stars because maybe it does a good job for some others and I don't want to bash the product..
- I have found better tested transmitters from friends and in my own car, with the Anker Roav F2 Transmitter R5113012 I had much better results (borrowed from a friend)

I give 4 stars only because for some reason when I connect it to my car, it makes a continuous beep every 20 to 30 seconds and I don't know how to stop it. Maybe it has to do with my vehicle because my friends who have it don't have any issues. If it didn't do this, it would be perfect.

Having previously purchased another FM transmitter of the cheapest category, I started hesitantly. But as soon as I connected it and played YouTube, I was shocked by the sound. At the default frequency of 96.4 in the Glyfada area, it's crystal clear. It is a fact that in the center of Athens there are interferences due to parasites, but luckily your application solves the problem. So I give it 4 stars only, but I don't think there will be a similar device that eliminates this problem. Very good and well-designed.

Guys, it's really good, just occasionally it might break for 10 seconds, but the quality fixes itself afterwards, so it's worth it

4 stars and that's because it doesn't have a microphone. It would really come in handy. Other than that, it's excellent. Depending on the car brand, there is a possibility of battery consumption if you leave it on while it's locked. Japanese cars don't have a problem since they cut off power to the socket with the switch off, but German cars don't.

Better than I expected. I was almost certain that I would have some interference (static). I was wrong. The connection is very easy, the sound is crystal clear, and it is so small that it goes unnoticed. It charges quickly, even though it is not fast charge. (Charged my S7 edge from 51% to 100% in 35-40 minutes with Bluetooth, location, and data on! Also, if you use a Bluetooth headset and set it up correctly, when you start the car, the music automatically switches to the roidmi while calls remain on the headset. Pretty smart!

It loses the fifth star because (at least for me) it slowly comes out of the car socket and eventually stops working. It may be due to my car. I don't know.