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Best Usb Sd Aux Mp3 - Holiday Sale

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Last Updated - 16.12.2025

Best Choice

01

MusicMan

MusicMan TXX3528 Mini Soundstation (MP3 Player, Loudspeaker, Line In Function, SD/microSD card slot) Silver

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Portable Mini Speaker System for MP3, iPhone, iPad, iPod, PSP, Mobile Phones, UBS Slot
PC-USB cable or AC power supply* (DC-5V *not included).
MicroSD card compartment and USB slot up to 32 GB
Connection for 3.5 mm jack plug
Built-in rechargeable lithium 600 mAh battery
Battery playback time: 2-3 hours
Battery charging time: 3-5 hours

24,99 €
Value for Money

02

ANDTOBO

ANDTOBO USB to AUX Audio Adapter, 3.5 mm Male to USB Female Adapter for Playing Music with USB Drive in Your Car

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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USB stick format: U stick in NTFS format is not supported. Supports FAT32 and exFAT (recommended low capacity USB stick 8GB)
Note: Only compatible with car sound systems, 3.5 mm connections of older audio systems
MP3 MUSIC FORMAT ONLY: This device only supports MP3 music format. (No additional decoding required by the car)
Important notes: The device must be powered during operation (use the included USB-C cable); no charging function for external devices; reverse operation not supported; it is not a signal converter; not compatible with USB headphones; not compatible with Bluetooth speakers; cannot be connected to mobile phones; cannot be connected to laptops/PC; cannot connect USB speakers to the TV; does not support iPods these decoder devices
How it is used: 1. Plug your USB flash drive with MP3 music files into the USB port. 2. Connect the adapter to a USB power source. 3. Plug the AUX plug into the AUX port of your car. (Offer 18 months warranty service)

15,99 €
03

AURUM

AURUM USB Jack Adapter 3.5 mm with Car Audio | USB AUX Adapter with OTG, USB 2.0 | For Car Radio, GPS, CD/DVD | HD Sound, Plug & Play, Universally Compatible

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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5. MP3 folder not recognized? Aux to usb/usb to aux chip reads ExFAT/NTFS - plays playlists without manual sorting
4. Loose plugs? USB to Jack Adapter with Cable Aux to USB C Design - 90° Angle and 10,000 Cycles Tested
3. Car radio without USB? Aux to USB and aux to USB adapter for AUX inputs (BMW/Audi/VW from 2005) - play MP3 directly
2. No sound via USB? The USB aux adapter with 3 5 jack to USB converts digital signals into HD sound (99% noise filtering)
1. PS4/controller not compatible? The adapter aux USB and jack to USB supports exclusively USB sticks on car stereos - plug & play with OTG chip (92% instant detection)

4,59 €
04

MOSWAG

MOSWAG USB to 3.5 mm Jack Audio Adapter, External USB A Sound Card to 3.5 mm Aux Stereo Converter Adapter, Compatible with Headphones, PC, Laptop, Linux, Desktop, PS4 (Note: Not for TV)

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Wide Compatibility】: 3.5mm aux jack supports CTIA standards TRRS headsets and microphones. USB connector wide compatibility with Windows 10/8.1/8/7/Vista/XP, Linux, Mac OS X Google Chromebook, Raspberry Pi and PS4, PS5, Windows Surface 3 Pro, etc. Note: NOT suitable for TV, car, PS3, amplifier, CD player, Xbox or truck USB ports.
【What you get】Package includes: 1 x MOSWAG USB to 3.5mm Jack Audio Adapter And all our products have a 12-month after-sales guarantee. If you have any problems, please contact our customer service.
【USB Audio Adapter for External Sound Card】This USB to aux adapter supports listening and talking, and easily adds a 3.5mm TRRS aux port with built-in microphone input and audio output to your devices.
【Plug and Play】: USB sound adapter no driver required, USB headset adapter plug and play; The durable nylon braided cable of the USB audio adapter ensures stable transmission and allows you to use your 3.5mm headphones more comfortably. The USB to 3.5mm port is automatically detected by the system in seconds.
【Compact and Portable】: USB to audio jack adapters are equipped with an aluminium case. The nylon braid of the USB to 3.5mm jack audio adapter is more durable, smaller and lighter than other plastic cases and PVC cable USB audio adapter, ensuring a much longer service life.

5,99 €
05

Ziyan

Ziyan 3.5 mm AUX Audio Male to USB A Female Car Adio Adapter Cable Converter Car Radio for Car Stereos, Car GPS, CD, DVD Audio Black

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Note]: MP3 audio decode and playback function is required, please make sure your car GPS, CD or DVD device has MP3 audio decode and playback function before purchasing.
USB A female to 3.5 mm male.
This aux adapter cable lets you play music via USB flash with your AUX socket in your car. USB socket connect the USB flash driver, it can read the MP3 file shape USB flash driver.
The OTG adapter is now supported by many USB devices. For example, you can connect an external hard drive to your digital camera or a USB stick to the MP3 player - the data is transferred directly!
20 cm USB OTG Host Adapter Cable Jack 3.5 mm Male to Type A Female AUX for MP3 Player

5,58 €
06

AGPTEK

AGPTEK 3.5mm Jack / Male to USB Data Cable for MP3 / MP4 PC Computer Black

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Great compatibility: works with most portable electronic devices with 3.5 mm jack, such as iPod shuffle, MP3, MP4 player pocket recorder (AGPTEK RP33), Bluetooth headphones, etc. (Not compatible with Sony headphones). Note: It does not support charging and data transfer for smartphones. It is not an audio cable!
Easy to store: The data cable is 0.8 m long, flexible to use and easy to store. Perfect for your small electronic device.
Convenience: Charge portable devices conveniently via the USB port of the PC, portable power bank, USB car charger, etc. Fast data transfer, charging or storage at speeds of up to 480 Mbps.
Charging and data transfer 2 in 1: With this 3.5 mm jack plug and USB 2.0 socket, you can not worry about the product charging and synchronising data at the same time. Note: It is not an audio cable
Better quality: This cable has a gold-plated connector and a 4-core tinned copper, which provides better oxidation resistance and electrical conductivity for a longer service life compared to nickel-plated connectors and pure copper wire.

7,99 €
07

Retoo

Retoo Bluetooth 5.0 Adapter USB Audio Receiver with 3.5 mm AUX Cable 2 in 1 Transmitter Receiver for Car PC TV with Noise Reduction and Hands-Free Kit in Car Range 10 m

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User manual - To connect the Bluetooth headphones to your PC, laptop or other device, set the switch on the device to TX position, connect it to the power source via USB and plug the jack cable into the headphone jack. After entering pairing mode, the headphones automatically connect to the adapter. Use the same procedure when connecting the device to speakers, for example, but set the switch to RX.
Easy to use and 2 x audio ports in the set - the transmitter is easy to use because it will allow you to play music wirelessly with a button. For the purpose of the connection, it is enough that you connect the plug pin to USB and other attachment to AUX of the playback equipment and the adapter will easily connect to the device via Bluetooth. The audio cable is 3.5 mm enough to connect the speakers and the receiver.
Built-in accumulator and diode - the receiver has built-in accumulator, it is enough to work the device for 8 hours and therefore you will not need the wiring during use. Long working time after charging ensures that the device is efficient. The equipment has the sleep mode, which will allow you to save energy when not in use. The product has comfortable diodes that you can do about work.
Bluetooth: 5.0 and universality, the equipment will allow you to transmit and receive the signal via Bluetooth and thanks to this you will play music wirelessly. You will be able to use the adapter in the car, at home and also in other places where wireless transmission of data is necessary. The gadget will allow your audio system and many other devices to play music via Bluetooth
2-in-1 receiver and transmitter - the adapter simultaneously has the function of the transmitter - TX and the option of the receiver - RX and therefore it is universal. The TX mode will allow you to transmit the sound from the audio devices to the Bluetooth headphones and speakers, and thanks to this you will be able to listen to music wirelessly. The RX mode allows you to receive the sound from the transmitters using the audio devices

4,49 €
08

AGPTEK

AGPTEK 2 in 1 3.5mm AUX Audio Jack Male to USB 2.0 Male Data Sync & Charge Cable for MP3/MP4 Players, Recorders, and Other Portable Devices, Gold-Plated, 0.8m/2.6 feet, Black

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

√【High Quality】This cable has a gold-plated connector and a 4-core tinned copper, which provides better oxidation resistance and electrical conductivity for a longer service life compared to nickel-plated connectors and pure copper wire.
√【Great compatibility】 Any portable electronic device with 3.5 mm jack plug such as MP3/MP4 player, (AGPTEK S12E/ S05E; Diver DBL-20/ DB-10; Swimuds SYRYN), Bluetooth headphones (JBL headphones E40BT/ E50BT/ J56BT/ Harman Kardon BT headphones) etc. Note: It supports the charging and the data transmission not for smartphones.
Multiple uses: charge portable devices anywhere via the USB port of the PC, portable power bank, USB car charger, etc. Fast data transfer, charging and storage at speeds of up to 480 Mbps.
Easier to keep: A perfect accessory for your small electronic device. Cable is 0.8 m (2.6 ft) long, flexible to use and easy to store.
3.5 mm 2-in-1 plug. With this 3.5 mm 2-in-1 jack cable and USB 2.0 socket, you can not worry about transferring and downloading the files at the same time while landing your device.

8,99 €
09

Coomoors

3.5 mm Male AUX Audio Plug Jack to USB Type-A Female, Converter Adapter Cable for Car AUX Port

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This is an AUX port USB charging cable if your device is not charged by 3.5 mm
This cable lets you play music via USB flash drive using your car's AUX port
There is a car audio decoding function, so a U-disk adapter cable can be directly inserted through which songs on the U-disk can be played on the car’s stereo
Jack: 3.5 mm stereo audio plug in the car AUX port
Connector: Connect the USB flash drive to the USB socket to read MP3 files on the USB flash drive

6,85 €
10

Audioproject

Audioproject A224 - Audi Music Interface Adapter Cable MMI - MDI USB AMI AUX 3G - Compatible with Audi A1 A2 A3 A4 A5 A6 S6 A8 S8 R8 Q3 Q5 Q7 TT VW Golf Passat B7 Touareg Audio MP3

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This Aux adapter not only transmits track information and music to the Audi / VW Music Interface, but also charges your media player at the same time. Control of commands via radio and steering wheel remote control. Depending on the model, the connection in the vehicle in the glove compartment under the car radio or under the armrest between the front seats. Activate AUX mode in MMI system before using this product. Please refer to the user manual or ask your car workshop.
Technical data: Length of cable: approx. 29 cm. Total length: approx. 38 cm. 1 x AMI / MMI / MDI to 1 x USB port.
Skoda with MDI interface Amundsen Columbus (mobile device interface) Octavia Superb Fabia Roomster Yeti
Seat with MDI interface Trinax, RCD-510 (mobile device interface). Ibiza Leon Altea Exeo Alhambra
MMI AMI 3G 3G+ to USB multimedia music adapter cable – transfer your MP3 data from a USB stick or hard drive/media player/phone/mobile phone to the original car radio (audio system) also as a charging cable. Compatible Audi with MMI 3G from year of manufacture 2009 (navigation version 8R, 8T, 8 K) A1 A2 A3. 8V A4 B8 A5 A6 S6 A8 Q5 Q7 TT R8 S-Line - VW RNS-315 RNS-510 EOS Golf Jetta New Beetle Passat B6 Passat B7 CC Phaeton Polo Scirocco Sharan Tiguan Touareg 7P Touran T5

11,98 €