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🚗🔊 Elevate your drive: wireless sound and hands-free calls, perfected.
The UGREEN Bluetooth Adapter 5.4 is a compact, rechargeable device that converts any 3.5mm aux input into a wireless Bluetooth receiver. Featuring the latest Bluetooth 5.4 technology, it delivers superior audio quality with a signal-to-noise ratio over 90dB. Designed for safe driving, it includes a built-in microphone and one-touch call control. With a robust 15-hour battery life and fast 2-hour charging, it supports dual device connections for seamless switching between calls and music. Compatible with car stereos, home speakers, and wired headphones, this adapter is a versatile upgrade for any audio setup.
















| Additional Features | Hands-free Calls, Noise Cancellation, Long Battery Life, Fast Charge, Low Latency |
| Antennadescription | Antenna integrated into the device |
| Asin | B0B4JTKF6T |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Stereo |
| Audio Output Type | auxiliary, bluetooth |
| Battery Charge Time | 2 Hours |
| Battery Type | Lithium-Ion |
| Battery Weight | 5 Grams |
| Best Sellers Rank | #6,441 in Electronics (See Top 100 in Electronics) #10 in Bluetooth Car Kits |
| Bluetooth Support | Yes |
| Brand | UGREEN |
| Color | Black |
| Compatibility Options | Smartphone, Speaker, Car Stereo |
| Compatible Devices | Car Audio Systems, Speakers, Amplifiers, Wired Headphones, Mobile Phones, Tablets |
| Compatible With Vehicle Type | Car |
| Connectivity Technology | AUX |
| Connector Type Used On Cable | Auxiliary |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Touch Control |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (10,083) 4.3 out of 5 stars |
| Data Link Protocol | L2CAP |
| Display Type | LED |
| Enclosure Material | Plastic |
| Hardware Interface | Bluetooth 5 |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | wired |
| Item Dimensions L X W X H | 5.7L x 2.8W x 1.3H centimeters |
| Item Weight | 0.08 Kilograms |
| Lithium Battery Energy Content | 300 Milliampere Hour (mAh) |
| Lithium Battery Voltage | 3.7 Volts |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | Ugreen Group Limited |
| Model Name | Aux Bluetooth Adapter Auto |
| Number Of Batteries | 1 Lithium Metal batteries required. (included) |
| Number Of Channels | 2 |
| Number Of Lithium Ion Cells | 1 |
| Number Of Ports | 1 |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Rechargeable Battery Included | Yes |
| Supported Application | Spotify, YouTube, MP3, AAC, etc. |
| Supported Media Type | MP3, WAV, WMA, AAC |
| Supported Standards | Bluetooth 6.0 |
| Unit Count | 1 Count |
| Warranty Description | All UGREEN Products are covered with the 24-month Warranty and 24-hour customer service. |
| Wireless Compability | Bluetooth |
C**N
Works Great in My Car! 🚗
Used this with my car and it worked perfectly! Super easy to pair and the sound quality is clear with no noticeable lag. Great little gadget for making older car stereos Bluetooth-friendly. Compact, reliable, and exactly what I needed. Highly recommend!
M**T
Perfect perfect !!
Perfect. Just buy it don’t even hesitate.
S**.
It’s alright
The mic is not the best, but to stream music it is perfect!
J**D
Good Quality and long charging time
The USB adapter is very high quality. sound quality is very good and its connectivity is also great. also it has long battery life.
Y**F
Must have for cars
If your car doesn't come with bluetooth compatibility for music. This is a must have. I love it and it looks cool. The sound quality is good and the bluetooth connection is very solid.
I**E
Not worth for the purpose
I wanted a complete handsfree bluetooth reciever with mic. The built in mic doesn't work with totok, imo or botim. Also mic drops on gsm calls. I tried troubleshooting from my phone and resetting the device but in vain. Its a complete waste for my money.
S**H
Great Sound and Crystal Clear
The best car bluetooth accessory I have bought. It doesn’t look very durable, so be careful not to knock it accidentally when fitted to your car radio.It will break! But otherwise, it’s well deserving of 5 stars.
M**A
Very good
Bluetooth works very well, is easy to connect to my phone, and the sound quality is great.
L**M
Works as specified. Sounds a little better than wired connection. Recommended.
It works as specified. Connection and pairing bluetooth between my iPhone and an old Panasonic mini-Hifi set went without any glitches (so far). I find the sound quality quite good as compared to a wired connection from my phone to the hifi audio port. The song continued to play when I bring the phone 3 - 4 metres away and behind a wall. The item was made in China. I do not know how long it will last, but so far so good. Item was delivered the next day after ordering and payment.
N**S
Hızlı bağlantı,kaliteli ürün
2014 Model Polo aracımda kullanıyorum. Gayet hızlı bağlanıyor. Bağlantıda kesilme, kopma vs yok. Aux çıkışlı güzel bir bluetooth bağlantı cihazı almak isteyenler için tavsiye edilir.
J**S
this works great for headphones, even works with car that have 2.5mm plug
pretty good range on these before they cut out (if you have to run up the stairs). easy to recharge, works well, connects well, can't tell difference in audio quality. of course you can interrupt the signal because its going over bluetooth vs wired connection, but it is great for using your favourite headphones when you're working in kitchen and just put it in your pocket.
V**O
Top top!
Excelente... a bateria dura muito tempo. O delay é quase zero! Ótima conexão. Sou de qualidade.
神**朋
コスパ良し、性能も問題なし
今まで他社のBluetoothレシーバーを使っていましたが遜色なく交換できました。 認識、接続までの時間がかなり短くなりました。 又、内蔵アンプの出力も高めで最悪外付けのヘッドホンアンプの接続も検討していましたが、不要でした。 暫く使用していますが特に問題も不満もありません。 音質の方も不満はありません。(外部ノイズの多い車内という環境だと多少音質が良くても意味がないですし)
Trustpilot
2 months ago
2 months ago