Bluetooth Car Kit

Ugreen Sound System Bluetooth Car Kit (AUX / Audio Receiver) Code: 70304

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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16 90
Delivery by Wed, 24 Jun
14,00 €   shipping cost
Sent from Greece
From Electroland 4.9 (1.9K Skroutz Hub reviews)

Description

Description

The UGREEN CM279 70304 is a Bluetooth 5.1 APTX Audio Receiver with a microphone, designed to offer excellent sound quality and flexibility in wireless connections. It features wireless music transmission in 24-bit quality for an enhanced listening experience. It works with any aptX-HD BT device, allowing high-definition audio transmission.

Its design includes a built-in microphone, making hands-free calls easy, ideal for use while driving. The sound quality is clear and understandable, thanks to its noise reduction technology.

Installation and use are simple processes. It easily connects to the audio source via a 3.5mm or RCA jack and pairs with other devices via Bluetooth. Its battery offers up to 10 hours of continuous use on a single charge.

Manufacturer

See full description

Specifications

Specifications

Product Number
70304
Features & Functions
AUX, Audio Receiver
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.

See all specifications

Reviews (246)

Reviews

  1. 182
  2. 46
  3. 10
  4. 5
  5. 3
Review this product

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Reviews by our members

  • No connection problems and quite satisfactory sound. 5-6 hours of continuous music comfortably. One star - because it has a micro USB cable and not type C.

    Translated from Greek ·
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  • Jimis2

    Verified purchase

    This review is about a variation of the product

    It worked for about 5 months. Good sound etc., but the person I was talking to couldn't hear me + just before it went to the trash it wouldn't charge because it didn't make good contact with the cable. For its price though, it's fine, no complaints. However, there are better options for this money if you want something affordable

    Translated from Greek ·
    Did you find this review helpful?
  • GeorgeV6103

    Verified purchase

    Guys, very good! Crystal clear sound, very decent battery life, and you have the option to use either an adapter or a 3.5mm jack cable, which for the way I use it, was very convenient for me.
    P.S. For those who want to use it for calls, the microphone does not pick up sound from a distance. You need to keep it relatively close to your mouth to be heard.

    Translated from Greek ·
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  • drnoiz

    Verified purchase

    Very good for music but not suitable for phone calls due to the microphone. Very good battery, connects very quickly but you need to turn it off before you leave the car.
    The sound quality drops as the volume increases and it distorts when it gets close to max. At medium volume, it is not noticeable.
    It is an extremely economical solution for someone who does not have a BT connection with their audio system, whether it is a car or an amplifier, as long as there is an AUX port.

    Translated from Greek ·
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  • Panos_Rg_

    Verified purchase

    I've had it for a very long time, it's perfect. The only small problem is that it is glossy all around and over time in my car it has become dull and has gotten scratches and marks. But that depends on how each person uses it

    Translated from Greek ·
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  • Ntinos S
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    Excellent gadget. It does exactly what it promises. Connects quickly, has crystal clear sound, the microphone works great for calls in the car, and you can also change tracks from the buttons.

    Translated from Greek ·
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  • Very good, as soon as you turn the ignition it connects. The only negative is that before you get out of the car you have to turn it off because even if you turn off the car it remains active and your phone stays connected to it all the time

    Translated from Greek ·
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  • ntorak

    Verified purchase

    The microphone does not sound good and when it is connected, the use of the radio stops, which is inconvenient

    Translated from Greek ·
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  • panos_asimak

    Verified purchase

    Good battery, immediate connection, but the microphone is not good enough for conversations through it in the car

    Translated from Greek ·
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  • Very good, connects immediately. Minimal reduction in the radio's sound volume. Excellent for its price.

    Translated from Greek ·
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  • Dean Manou
    5
    2 out of 2 members found this review helpful

    Verified purchase

    It has saved me. It connects easily with iPhone. No problem in the car. Its battery lasts for a three-hour trip.

    Translated from Greek ·
    Did you find this review helpful?
  • Sofia Kyriakou
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    It does what it says. I didn't have any particular issue with the connection and I have it permanently on charge so I don't have an opinion about the battery life.

    Translated from Greek ·
    Did you find this review helpful?
  • moundomar
    5
    5 out of 5 members found this review helpful
    This review is about a variation of the product

    It is the most economical solution to have bluetooth in an old car. I had also tried a radio transmitter that was constantly buzzing until I threw it away. This one here has crystal clear sound! Many users say they can't change tracks, but I can change them normally. Long press on + takes me to the next, long press on - takes me to the previous.
    Excellent product, value for money!

    Translated from Greek ·
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  • Very good sound quality, it turns off by itself if you forget it. The battery lasts about a week with regular daily use.

    Translated from Greek ·
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  • amaliageor

    Verified purchase

    This review is about a variation of the product

    It connects easily, you hear well, they hear you well. You listen to music via aux, you do all the functions from the phone.

    Translated from Greek ·
    Did you find this review helpful?
  • Leyteris_Apostolakis9151
    5
    1 out of 1 members found this review helpful

    Verified purchase

    It does its job very well and has very good call quality when I speak, even though I don't have it in such a good position, but it definitely worth the purchase for something affordable!

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, it converts aux to Bluetooth without any problems connecting to various mobile phones. One downside is that the volume drops a bit, but for the money you spend and the job it does, it's a negligible issue

    Translated from Greek ·
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  • tasoe
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Very good for use in an old car. The bluetooth doesn't have any interruptions at all. It also lasts a very long time. I can't say for sure, but on a trip from Athens to Sparta and back to Athens, it didn't need charging. The battery might have reached halfway, maybe a little below that.

    Translated from Greek ·
    Did you find this review helpful?
  • GeorgeMougkros
    5
    3 out of 3 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
    Did you find this review helpful?
  • gduki1995

    Verified purchase

    This review is about a variation of the product

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • Despina277
    5
    5 out of 5 members found this review helpful

    Verified purchase

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • 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

    Translated from Greek ·
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  • kapoios xrhsths
    4
    2 out of 3 members found this review helpful

    Verified purchase

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • Konmils
    5
    2 out of 2 members found this review helpful

    It connects instantly by pressing the only button it has for a few seconds. Searching for new devices on the phone will find it and connect without any problem. I have permanently placed it in the car connected with 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.

    Translated from Greek ·
    Did you find this review helpful?
  • GTZCFM
    4
    1 out of 1 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
    Did you find this review helpful?
  • Kimchi

    Verified purchase

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • kuriosx
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • gdiaka
    1
    2 out of 6 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
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  • Alexis_Th11
    2
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    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!

    Translated from Greek ·
    Did you find this review helpful?
  • Marios_M_56
    4
    2 out of 2 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
    Did you find this review helpful?
  • No connection problems and quite satisfactory sound. 5-6 hours of continuous music comfortably. One star - because it has a micro USB cable and not type C.

    Translated from Greek ·
    0
  • It worked for about 5 months. Good sound etc., but the person I was talking to couldn't hear me + just before it went to the trash it wouldn't charge because it didn't make good contact with the cable. For its price though, it's fine, no complaints. However, there are better options for this money if you want something affordable

    Translated from Greek ·
    0
  • Guys, very good! Crystal clear sound, very decent battery life, and you have the option to use either an adapter or a 3.5mm jack cable, which for the way I use it, was very convenient for me.
    P.S. For those who want to use it for calls, the microphone does not pick up sound from a distance. You need to keep it relatively close to your mouth to be heard.

    Translated from Greek ·
    0
  • Very good for music but not suitable for phone calls due to the microphone. Very good battery, connects very quickly but you need to turn it off before you leave the car.
    The sound quality drops as the volume increases and it distorts when it gets close to max. At medium volume, it is not noticeable.
    It is an extremely economical solution for someone who does not have a BT connection with their audio system, whether it is a car or an amplifier, as long as there is an AUX port.

    Translated from Greek ·
    0
  • I've had it for a very long time, it's perfect. The only small problem is that it is glossy all around and over time in my car it has become dull and has gotten scratches and marks. But that depends on how each person uses it

    Translated from Greek ·
    0
  • See all

Description & Specifications

The UGREEN CM279 70304 is a Bluetooth 5.1 APTX Audio Receiver with a microphone, designed to offer excellent sound quality and flexibility in wireless connections. It features wireless music transmission in 24-bit quality for an enhanced listening experience. It works with any aptX-HD BT device, allowing high-definition audio transmission.

Its design includes a built-in microphone, making hands-free calls easy, ideal for use while driving. The sound quality is clear and understandable, thanks to its noise reduction technology.

Installation and use are simple processes. It easily connects to the audio source via a 3.5mm or RCA jack and pairs with other devices via Bluetooth. Its battery offers up to 10 hours of continuous use on a single charge.

Manufacturer

Product Number
70304
Features & Functions
AUX, Audio Receiver
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 (246)

  1. 182
  2. 46
  3. 10
  4. 5
  5. 3
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • No connection problems and quite satisfactory sound. 5-6 hours of continuous music comfortably. One star - because it has a micro USB cable and not type C.

    Translated from Greek ·
    Did you find this review helpful?
  • Jimis2

    Verified purchase

    This review is about a variation of the product

    It worked for about 5 months. Good sound etc., but the person I was talking to couldn't hear me + just before it went to the trash it wouldn't charge because it didn't make good contact with the cable. For its price though, it's fine, no complaints. However, there are better options for this money if you want something affordable

    Translated from Greek ·
    Did you find this review helpful?
  • GeorgeV6103

    Verified purchase

    Guys, very good! Crystal clear sound, very decent battery life, and you have the option to use either an adapter or a 3.5mm jack cable, which for the way I use it, was very convenient for me.
    P.S. For those who want to use it for calls, the microphone does not pick up sound from a distance. You need to keep it relatively close to your mouth to be heard.

    Translated from Greek ·
    Did you find this review helpful?
  • drnoiz

    Verified purchase

    Very good for music but not suitable for phone calls due to the microphone. Very good battery, connects very quickly but you need to turn it off before you leave the car.
    The sound quality drops as the volume increases and it distorts when it gets close to max. At medium volume, it is not noticeable.
    It is an extremely economical solution for someone who does not have a BT connection with their audio system, whether it is a car or an amplifier, as long as there is an AUX port.

    Translated from Greek ·
    Did you find this review helpful?
  • Panos_Rg_

    Verified purchase

    I've had it for a very long time, it's perfect. The only small problem is that it is glossy all around and over time in my car it has become dull and has gotten scratches and marks. But that depends on how each person uses it

    Translated from Greek ·
    Did you find this review helpful?
  • Ntinos S
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    Excellent gadget. It does exactly what it promises. Connects quickly, has crystal clear sound, the microphone works great for calls in the car, and you can also change tracks from the buttons.

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, as soon as you turn the ignition it connects. The only negative is that before you get out of the car you have to turn it off because even if you turn off the car it remains active and your phone stays connected to it all the time

    Translated from Greek ·
    Did you find this review helpful?
  • ntorak

    Verified purchase

    The microphone does not sound good and when it is connected, the use of the radio stops, which is inconvenient

    Translated from Greek ·
    Did you find this review helpful?
  • panos_asimak

    Verified purchase

    Good battery, immediate connection, but the microphone is not good enough for conversations through it in the car

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, connects immediately. Minimal reduction in the radio's sound volume. Excellent for its price.

    Translated from Greek ·
    Did you find this review helpful?
  • Dean Manou
    5
    2 out of 2 members found this review helpful

    Verified purchase

    It has saved me. It connects easily with iPhone. No problem in the car. Its battery lasts for a three-hour trip.

    Translated from Greek ·
    Did you find this review helpful?
  • Sofia Kyriakou
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    It does what it says. I didn't have any particular issue with the connection and I have it permanently on charge so I don't have an opinion about the battery life.

    Translated from Greek ·
    Did you find this review helpful?
  • moundomar
    5
    5 out of 5 members found this review helpful
    This review is about a variation of the product

    It is the most economical solution to have bluetooth in an old car. I had also tried a radio transmitter that was constantly buzzing until I threw it away. This one here has crystal clear sound! Many users say they can't change tracks, but I can change them normally. Long press on + takes me to the next, long press on - takes me to the previous.
    Excellent product, value for money!

    Translated from Greek ·
    Did you find this review helpful?
  • Very good sound quality, it turns off by itself if you forget it. The battery lasts about a week with regular daily use.

    Translated from Greek ·
    Did you find this review helpful?
  • amaliageor

    Verified purchase

    This review is about a variation of the product

    It connects easily, you hear well, they hear you well. You listen to music via aux, you do all the functions from the phone.

    Translated from Greek ·
    Did you find this review helpful?
  • Leyteris_Apostolakis9151
    5
    1 out of 1 members found this review helpful

    Verified purchase

    It does its job very well and has very good call quality when I speak, even though I don't have it in such a good position, but it definitely worth the purchase for something affordable!

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, it converts aux to Bluetooth without any problems connecting to various mobile phones. One downside is that the volume drops a bit, but for the money you spend and the job it does, it's a negligible issue

    Translated from Greek ·
    Did you find this review helpful?
  • tasoe
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Very good for use in an old car. The bluetooth doesn't have any interruptions at all. It also lasts a very long time. I can't say for sure, but on a trip from Athens to Sparta and back to Athens, it didn't need charging. The battery might have reached halfway, maybe a little below that.

    Translated from Greek ·
    Did you find this review helpful?
  • GeorgeMougkros
    5
    3 out of 3 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
    Did you find this review helpful?
  • gduki1995

    Verified purchase

    This review is about a variation of the product

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • Despina277
    5
    5 out of 5 members found this review helpful

    Verified purchase

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • 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

    Translated from Greek ·
    Did you find this review helpful?
  • kapoios xrhsths
    4
    2 out of 3 members found this review helpful

    Verified purchase

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • Konmils
    5
    2 out of 2 members found this review helpful

    It connects instantly by pressing the only button it has for a few seconds. Searching for new devices on the phone will find it and connect without any problem. I have permanently placed it in the car connected with 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.

    Translated from Greek ·
    Did you find this review helpful?
  • GTZCFM
    4
    1 out of 1 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
    Did you find this review helpful?
  • Kimchi

    Verified purchase

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • kuriosx
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    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.

    Translated from Greek ·
    Did you find this review helpful?
  • gdiaka
    1
    2 out of 6 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
    Did you find this review helpful?
  • Alexis_Th11
    2
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about a variation of the product

    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!

    Translated from Greek ·
    Did you find this review helpful?
  • Marios_M_56
    4
    2 out of 2 members found this review helpful

    Verified purchase

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

    Translated from Greek ·
    Did you find this review helpful?
  • No connection problems and quite satisfactory sound. 5-6 hours of continuous music comfortably. One star - because it has a micro USB cable and not type C.

    Translated from Greek ·
    0
  • It worked for about 5 months. Good sound etc., but the person I was talking to couldn't hear me + just before it went to the trash it wouldn't charge because it didn't make good contact with the cable. For its price though, it's fine, no complaints. However, there are better options for this money if you want something affordable

    Translated from Greek ·
    0
  • Guys, very good! Crystal clear sound, very decent battery life, and you have the option to use either an adapter or a 3.5mm jack cable, which for the way I use it, was very convenient for me.
    P.S. For those who want to use it for calls, the microphone does not pick up sound from a distance. You need to keep it relatively close to your mouth to be heard.

    Translated from Greek ·
    0
  • Very good for music but not suitable for phone calls due to the microphone. Very good battery, connects very quickly but you need to turn it off before you leave the car.
    The sound quality drops as the volume increases and it distorts when it gets close to max. At medium volume, it is not noticeable.
    It is an extremely economical solution for someone who does not have a BT connection with their audio system, whether it is a car or an amplifier, as long as there is an AUX port.

    Translated from Greek ·
    0
  • I've had it for a very long time, it's perfect. The only small problem is that it is glossy all around and over time in my car it has become dull and has gotten scratches and marks. But that depends on how each person uses it

    Translated from Greek ·
    0
  • See all
16,90 €
14,00 €   shipping cost