--- product_id: 59667275 title: "Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor" brand: "oxsubor" price: "296692₫" currency: VND in_stock: true reviews_count: 13 category: "Oxsubor" url: https://www.desertcart.vn/products/59667275-oxsubor-aux-to-usb-adapter-3-5mm-male-audio-jack store_origin: VN region: Vietnam --- # USB 2.0 flash drive compatibility (≤8GB) Supports MP3 playback via car AUX-in 3.5mm AUX to USB 2.0 converter Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor **Brand:** oxsubor **Price:** 296692₫ **Availability:** ✅ In Stock ## Summary > 🎧 Drive Your Sound: USB Music Magic for Your Car AUX! ## Quick Answers - **What is this?** Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor by oxsubor - **How much does it cost?** 296692₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/59667275-oxsubor-aux-to-usb-adapter-3-5mm-male-audio-jack) ## Best For - oxsubor enthusiasts ## Why This Product - Trusted oxsubor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless MP3 Playback:** Transform your car’s AUX port into a USB music hub with built-in MP3 decoding support. - • **Peace of Mind Warranty:** Backed by a 24-month replacement and lifetime support—never miss a beat on the road. - • **Plug & Play Simplicity:** No drivers or apps needed—just connect and enjoy your favorite tunes instantly. - • **Optimized for Car Audio:** Designed exclusively for car AUX-in ports with MP3 decoder—engineered for flawless compatibility. - • **Compact & Durable Design:** Lightweight and sturdy cable that fits discreetly in your car setup without clutter. ## Overview The Oxsubor AUX to USB Adapter is a specialized 3.5mm male to USB 2.0 female converter cable designed exclusively for car audio systems with AUX-in ports that support MP3 decoding. It enables playback of MP3 files from USB flash drives up to 8GB (USB 2.0 only), transforming your car stereo into a versatile music player. Not compatible with headsets, speakers, or other devices, this adapter comes with a 24-month replacement warranty and lifetime support, ensuring reliable in-car audio enhancement for compatible vehicles. ## Description Product description This AUX to USB adapter is exclusively designed for use in vehicles that have a 3.5mm AUX-IN port with built-in MP3 decoding functionality . It allows users to play MP3 music files stored on a USB 2.0 flash drive through the car’s audio system. This product does not transmit audio signals in a traditional AUX-to-USB direction and is not a standard audio cable. Please note : This adapter does not function with devices that lack an MP3 decoding AUX-IN port . It is incompatible with passive AUX ports that only accept analog signals from phones or music players. This product will not work with the following Headsets, speakers, phones, computers, cameras, microphones, monitors , Headphones or earphones, Bluetooth or wired speakers, Portable media players, Mobile phones or tablets, Laptops or desktop computers,Game consoles or handheld entertainment systems To ensure proper functionality Use only USB 2.0 flash drives (not USB 3.0 or external hard drives) Drive capacity should be 8GB or less , depending on vehicle support Files must be in MP3 format only Do not store folders, videos, or unsupported file types in the drive Before purchasing, please verify that your car audio system supports reading MP3 files directly from a USB drive via the AUX-IN port . Most factory audio systems without this feature will not support this adapter. This adapter is intended for a very specific use case . If you're unsure whether your vehicle meets the requirements, we recommend contacting your car’s manufacturer or referring to the owner's manual before purchase. Troubleshooting Guide for AUX to USB Cable (Only for Cars with MP3 Decoding AUX-IN Port) This adapter is designed exclusively for cars with a 3.5mm AUX-IN port that supports MP3 decoding, allowing playback of MP3 files from a USB 2.0 flash drive via the car stereo. If it does not work, please follow these steps Step 1: Confirm MP3 Decoding Support Check your vehicle’s manual or consult the manufacturer to ensure the AUX-IN port supports reading and decoding MP3 files from a USB drive. If the port is passive (analog-only), the adapter will not work. Most factory stereos do not support MP3 decoding via AUX unless explicitly stated. Step 2: Use a Compatible USB Drive Only USB 2.0 flash drives are supported, with a recommended capacity of 8GB or less. USB 3.0, external hard drives, or high-capacity storage devices are not compatible. Step 3: Ensure Proper File Format Only .MP3 format files are supported. Files in WMA, WAV, FLAC, AAC, or other formats will not work. Do not include folders, videos, or other file types—use MP3 files only. Step 4: Prepare the Drive Properly Format your USB drive as FAT32 and avoid complex folder structures. For testing, load 5–10 MP3 files directly onto the root of the drive without subfolders. Final Note If all above conditions are met and the adapter still doesn’t function, it indicates your car system is not compatible. This is a vehicle limitation, not a product defect. Package Contain 1x USB to Aux Audio Cable. Features High Quality Color: White Length: Approx 18cm. Connector:male to female Jack:3.5mm stereo audio 3.5mm male: plug in the car AUX port Review: just what I ordered perfect fit for what I needed - it didnt work but its my fault Review: Doesn’t work - Worst project I opened it right out the bag plug it in and instantly did not work. I unplugged it to see you know what might’ve the other fault but no, it was the adapter and after re-plugging it back in both ends broke. ## Features - 【ONLY FOR CAR AUX-IN WITH MP3 DECODER (3.5MM JACK ONLY)】-- This AUX to USB adapter only works with car audio systems that have a 3.5mm AUX-IN port and built-in MP3 decoding function. It lets you play MP3 music files from a USB flash drive through your car stereo. - 【NOT COMPATIBLE WITH HEADSET, SPEAKERS, PHONE, COMPUTERS, CAMERA, MICROPHONE, MONITOR】-- This cable is not suitable for headphones, speakers, laptops, phones, game consoles, or MP3 players. It does not transmit audio or data in those devices. - 【USB DRIVE REQUIREMENTS – ONLY USB 2.0 & MP3 FORMAT】-- Only supports USB 2.0 flash drives (not USB 3.0 or other versions), with maximum capacity under 8GB, and MP3 music files only. Do not store videos, folders, or other file types. - 【IMPORTANT – NOT ALL CARS ARE COMPATIBLE】-- Your car must support MP3 file decoding through the AUX port. If your AUX port is passive (only for audio input), this adapter will not work. Some factory radios may not support this function—please check before purchasing. - 【WHAT YOU GET】-- Includes 1× AUX to USB Adapter Cables. Comes with a 24-month replacement warranty and lifetime support. If the adapter doesn't work with your vehicle, contact us in the first time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0794MK9NY | | Best Sellers Rank | #57 in Car Audio & Video Input Adapters | | Brand | Oxsubor | | Color | white | | Compatible Devices | Car aux ports with MP3 decode function | | Connector Type | Auxiliary | | Customer Reviews | 3.4 out of 5 stars 1,498 Reviews | | Item Weight | 0.01 Kilograms | | Manufacturer | Oxsubor | | Mfr Part Number | AUX TO USB | | Model Number | AUX TO USB | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Car Audio & Video | | Unit Count | 1.0 Count | | Warranty Type | Lifetime | ## Product Details - **Brand:** Oxsubor - **Color:** white - **Compatible Devices:** Car aux ports with MP3 decode function - **Connector Type:** Auxiliary - **Specific Uses For Product:** Car Audio & Video ## Images ![Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor - Image 1](https://m.media-amazon.com/images/I/51UZRlIvSwL.jpg) ![Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor - Image 2](https://m.media-amazon.com/images/I/61uvrPzwyDL.jpg) ![Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor - Image 3](https://m.media-amazon.com/images/I/51ada3CPmtL.jpg) ![Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor - Image 4](https://m.media-amazon.com/images/I/51CKljY+S5L.jpg) ![Oxsubor AUX to USB Adapter, 3.5mm Male Audio Jack to USB 2.0 Female Converter Cable, Only Work for Car AUX-in with MP3 Decoder, Not for Headset, Speakers, Phone,Computers, Camera,Microphone, Monitor - Image 5](https://m.media-amazon.com/images/I/51hJb6psPRL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ just what I ordered perfect fit for what I needed *by B***F on June 20, 2023* it didnt work but its my fault ### ⭐ Doesn’t work *by T***S on February 22, 2026* Worst project I opened it right out the bag plug it in and instantly did not work. I unplugged it to see you know what might’ve the other fault but no, it was the adapter and after re-plugging it back in both ends broke. ### ⭐⭐⭐⭐⭐ Good *by R***R on May 11, 2026* Works and is really durable best option ## Frequently Bought Together - AUX to USB 3.5mm Male Aux Audio Jack Plug to USB 2.0 Female Converter Cable Cord Converter Cable (Notice Only Work for Car AUX Port)（CAR Need MP3 Decode Function,IF NOT,Don't Buy） - VizGiz 2 Pack 3.5 to USB Adapter 3.5mm Male Jack to USB 2.0 Female Plug Converter AUX Audio Auto Car Accessories for Input MP3 from Flash U-Disk (Auxiliary Car Port Use Only) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/59667275-oxsubor-aux-to-usb-adapter-3-5mm-male-audio-jack](https://www.desertcart.vn/products/59667275-oxsubor-aux-to-usb-adapter-3-5mm-male-audio-jack) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*