Bluetooth Car Kit

Ugreen Sound System Bluetooth Car Kit (AUX)

The Ugreen Bluetooth 5.3 AUX receiver is an excellent tool that will allow you to seamlessly connect wireless devices to those that only have a wired input.

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15,44
Express deliveryTomorrow, 04 February
+14,00 €shipping cost - sent from Greece

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Description

The Ugreen Bluetooth 5.3 AUX receiver is an excellent tool that will allow you to seamlessly connect wireless devices with those that only have a wired input. Thanks to the latest Bluetooth 5.3 technology, it provides extremely fast and stable audio transmission, as well as broad compatibility with various devices.

Specifications

Product Number
70303
Features & Functions
AUX
Placement
on the Sound System

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

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Reviews by our members

dim459
5
21 out of 27 members found this review helpful

Verified purchase

I bought it two days ago to connect it to the (mediocre factory) audio system of a BMW 3 Series (E90).
It was installed in the compartment under the armrest with a permanent power supply from the car's relevant USB port, as shown in the photo.
I am only interested in listening to music, and I have no experience with open listening systems, nor am I interested in them, so for those who are concerned, I should mention that even though it is closed inside the compartment during a call, they could hear me and I could hear them normally, but I cannot contribute anything more to the discussion.
It opens and closes automatically with the engine's operation and is powered/charged only when the engine is running (in any case, the car cuts off power supply when the engine is not running).
It connected immediately to the iPhone and after the initial connection, it automatically connects as soon as the engine starts.
I did not notice a low volume level, as mentioned in other posts, the volume is normal assuming it is set relatively high on the phone, definitely above 50%, around 80% in my case. This also has to do with the pre-amplification level of the auxiliary line-in input of the audio system (in the BMW, it is adjustable from 0 to 5, around 4 seems to have the best results).
As for the sound quality, I will reserve judgment because, as I mentioned earlier, the sound of the audio system is generally mediocre.
Therefore, it only makes sense to compare it with other sound sources.
It is used for playing lossless FLAC files that are either on the phone or come from a streaming service (Tidal) with the option to select lossless formats.
The sound quality is definitely better than the radio (expected, as all stations broadcast heavily compressed music) and equally good as CD playback.
So the conclusion is that the sound is perfectly satisfactory, with the small reservation of impressions from a better and more expensive audio system, but it does not seem to fall short.
As for its durability over time, obviously I have no opinion after two days, it will show in the future.
In conclusion, given that the sound is good and that after the connection-installation, I no longer need to deal with it, I consider it an excellent purchase.
(For those interested, a few additional things about sound quality. We must not forget that a connection via the auxiliary line-in is a classic analog connection and, like anything related to analog sound, it is directly dependent on the quality of the hardware. I do not imagine anyone expecting the relevant line-in circuit of the car's audio system to be a standard of quality, especially for a cheap factory audio system. This check can be done by connecting the source directly to the aux-in using a cable, for example, from the headphone output, without the intervention of Bluetooth, and see what sound quality it produces. As for this specific Bluetooth, safer conclusions can be drawn if one uses a cable from mini jack to two RCA and connects it to a line-in input of a home audio amplifier and evaluates the sound quality there.) I tried it on my own, either by directly connecting an older iPhone with headphone output to a mini jack, through a cable to the amplifier, or through Bluetooth, where no significant difference was observed in the result, which is a positive fact. Obviously, the above also answers the question of how easily we can connect our mobile phone to the home sound system.
Update: The good impressions about sound quality were confirmed today after replacing the factory speakers with higher quality ones. This specific Bluetooth indeed provides decent sound.

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gdiaka
1
2 out of 4 members found this review helpful

Verified purchase

Very bad product. It connects and disconnects constantly, and after 6 months of use, it stopped charging

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  • GeorgeMougkros
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    It worked perfectly in the car, I had it permanently connected to the USB of the source and it was always fully charged.

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  • gduki1995

    Verified purchase

    It looks good, connects quickly, has audio messages for connection, activation, etc., unfortunately the buttons only change volume and not song. It disconnects during video recordings.

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  • Despina277
    5
    3 out of 3 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    Very useful gadget, I use it in the AUX port of a Peugeot 107 and connect it with an iPhone. It activates by pressing the button for 5'' and connects directly to the phone. Music plays just fine, directions from Google Maps, I can be heard without any issues during calls. The button is also used for play/pause and for answering calls. The only thing I would like is the option to change songs, but it's okay, it can be done from the phone as well.

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  • This review is about a variation of the product

    For music, it's great; in calls, it has an issue with Android phones as it doesn't connect directly for talking, but it worked better with iPhone. The battery is okay, not something amazing in terms of autonomy, it lasts about 4-6 hours

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  • kapoios xrhsths
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    Very good choice if you have an AUX port but not BT on some sound system. Very good battery life and good sound. The only negative I noticed is that when the volume goes up, it produces a slight buzzing, which I wouldn't say is a problem.

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  • This review is about a variation of the product

    It connects directly by pressing the only button it has for a few seconds. Searching for new devices on the phone will find it and connect immediately. I have permanently placed it in the car connected via USB to the lighter. I haven't needed to reconnect it; every time I approach the car, it connects automatically. The only downside is that the volume of the music has decreased a bit. Otherwise, it's an excellent gadget.

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  • GTZCFM

    Verified purchase from PCsteps.shop

    This review is about a variation of the product

    The low sound level is the only problem. That's why 4 stars. Battery life and sound quality are the positives!

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  • Kimchi

    Verified purchase

    This review is about a variation of the product

    It works well. Easy pairing. Unfortunately, it doesn't have a button to skip songs. Instead, it has one for the volume, but I think a button for skipping songs would be more useful, since we can control the volume from the car itself... but since it works well, it's a minor issue.

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  • kuriosx

    Verified purchase

    Very good and useful.
    Relatively easy connection with Bluetooth and the battery with normal use can last several days (about 10-14).
    Of course, it is not good at answering calls at all, because no one ever hears anything. If you want it exclusively for music, it is wonderful.

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  • Alexis_Th11
    2
    1 out of 1 members found this review helpful

    Verified purchase

    Good sound overall. Fast connection.
    At first, the battery lasted longer, I can't say it had a long duration! Until suddenly it doesn't charge... I connect it normally to the charger and nothing... Until it ran out of battery!

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  • Marios_M_56
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    Works great, nice deep sound, and everything is good on calls. Only a small issue with battery life

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  • Dimitris_Dagkalis
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    It works fine so far. It needs a little attention because the mini-jack adapter can easily be "hit", but overall it works perfectly.

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  • john.fragkoulis
    5
    3 out of 3 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    I wonder how I didn't have it all these years.
    The battery holds up relatively well as the device turns off shortly after not being used.
    And the sound is great, I sound great from the microphone it has despite the distance.

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  • MrMassive321
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    It does its job.. one out of ten times you will need to close it and open it again, after you have put the car in gear but the phone has not connected automatically.. also sometimes (rarely) it plays very slowly and requires a restart to return to normal.. (all these with an old but expensive alpine)

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  • gpapardakis
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    I have had this product for about a month and I am very satisfied.
    It fits perfectly in my car, it is reliable, and it connects easily and quickly.
    The only issue is that when it is turned off, it does not automatically disconnect from my phone, maybe because I have an iPhone.
    So, when I am on a call and I turn off the car, which means it is deactivated along with the device, the call does not transfer back to the phone.
    Other than that, it is excellent and definitely value for money

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  • Achil_C_
    5
    1 out of 1 members found this review helpful

    Verified purchase

    It solved my hands! When you first open it, the sound sticks for a few seconds but then it works perfectly

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  • Dynacomp_SA

    Verified purchase

    I have had the product for over 2 months and I use it daily in the car. I am very satisfied. It has a very good microphone, it does not lose signal even if you move away from the car. I have not encountered any problems. I also chose the corresponding cable from the same company to connect it to the aux and it has very good quality. I highly recommend it.

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  • Giannis_Spiliopoulos3209
    4
    2 out of 2 members found this review helpful

    Verified purchase

    For its price, it's excellent! I mainly use it in the car to connect my phone and listen to music through Bluetooth, and secondarily to answer phone calls. Although the sound is very good and clear, it is somewhat low, especially when I use it to talk on the phone. I would like it to sound a little louder during calls. I highly recommend it though, because it really makes things easier and is worth every euro!

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  • michael_k
    5
    1 out of 1 members found this review helpful

    Verified purchase from Gamescom

    I got it for music in the car, and it does that well. The sound is great and I didn't have any problems with the connection.

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  • Arwenn
    4
    4 out of 4 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    The main problem is that you have to increase the volume of the car audio system a lot in order to hear the calls (mainly for this reason I bought it). The positive thing is that my callers can hear me, but the car mount is positioned high in my car. Simple to connect and operate. Good sound quality if used for music. Overall, satisfactory for its price.

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  • Michael Knight

    Verified purchase

    This review is about a variation of the product

    Very good
    Quality
    It also has a cable if you want to use it, the plug comes out
    Easy connection with mobile
    You can hear and be heard loudly and clearly
    Fast and clear song playback

    Negatives (?)
    When it is connected to the application and playing music and you receive a call, you have to close the application to speak,
    and the charging port takes old charging cables - with the teeth

    In my opinion, download songs to your mobile from circulating applications, so you won't need the internet

    Connected to Alpine CDE-201R

    I recommend it and give it 5 stars

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  • Pulsarion
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good! It solved the problem of cables inside the car for me. Very high quality and sound intensity in music. Very good sound quality in calls. Great battery durability.

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  • tsinogeo
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    After three months, I can say that it's great. I connect it to the jack port of my car stereo, select AUX, and it immediately connects to my phone via Bluetooth. So far, it does what it says.

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  • ieronimos.ieronimakis
    2
    1 out of 8 members found this review helpful

    Yesterday I just received the product... it turned out to be a bad choice... this Bluetooth greatly affects the sound quality... as it connects to the aux, this Bluetooth and with a simple cable to the phone, you have much better sound quality!!! Wrong...

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  • john_j3172
    4
    3 out of 3 members found this review helpful

    Verified purchase

    The sound works fine, rarely needing to reconnect Bluetooth because it freezes and disconnects. I have it permanently connected to the car socket, it draws power only when the electrical system is turned on + it turns on and connects automatically when it detects power. Unfortunately, it doesn't always turn off automatically when the car is turned off and you have to close it with the button. The microphone is okay from what I understand, I have made 2-3 calls and they could hear me.

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  • Thanasis_Manolias
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good, I have it just to listen to music, I haven't tried speaking, it connects very easily and I have never had a problem with disconnections. I charge it once in a while

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  • kiriakos12321
    5
    1 out of 1 members found this review helpful

    Guys, it's fantastic, the sound doesn't lose at all, fantastic, and the battery lasts a long time, if not the best of the best.

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  • fountoukas
    4
    1 out of 1 members found this review helpful

    Verified purchase

    I bought it mainly to listen to music from my phone in the car and in that aspect, it does an EXCELLENT job. The 3 buttons (play/pause, volume up, volume down) are convenient and it is easy to connect. The battery is its great advantage. On the other hand, for talking, well, it could be better. The person you are talking to doesn't hear you very well...

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  • remastoras

    Verified purchase

    Very good, I have it permanently connected and it has been a lifesaver for me for months. Unfortunately, due to my own stupidity, the AUX adapter got messed up and now I have it with a cable under the dashboard, so the microphone is now useless.

    It doesn't pair well with iPhones and some other mobile phones, so my friends have tried to connect but failed. However, I have never had any issues with my own devices.

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  • Makridistaker
    5
    2 out of 3 members found this review helpful

    Verified purchase

    Incredible product, it solved my hands. I put it in my car because it didn't have Bluetooth or a USB port and since then I can't travel without it.
    Crystal clear sound, long battery life, and user-friendly!

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