{"product_id":"3-5mm-aux-to-usb-adapter-car-mp3-decoder","title":"3.5mm AUX to USB 2.0 Adapter for Car MP3 Decoder – 15cm Cable, Play USB Flash Drive Music via Car AUX-IN Port","description":"\u003ch2\u003e3.5mm AUX to USB 2.0 Adapter – Play USB Flash Drive Music via Car AUX-IN Port\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Compatibility Notice:\u003c\/strong\u003e This adapter works \u003cstrong\u003eONLY\u003c\/strong\u003e with car audio systems that have a \u003cstrong\u003e3.5mm AUX-IN port with built-in MP3 decoding function\u003c\/strong\u003e. It is \u003cstrong\u003eNOT\u003c\/strong\u003e compatible with headphones, speakers, phones, laptops, tablets, or game consoles. Please verify your vehicle's AUX-IN supports MP3 decoding before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0988\/4830\/9551\/files\/01_b93249e8-9c85-49ee-adc7-95e1f659e4f7.jpg?v=1787730751\" alt=\"AUX to USB Adapter for Car MP3 Decoder\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Adapter Does\u003c\/h3\u003e\n\u003cp\u003eThis cable lets you play MP3 music stored on a USB 2.0 flash drive through your car stereo's 3.5mm AUX-IN port — giving older car audio systems a simple, plug-and-play way to enjoy digital music without Bluetooth or CD players.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePlug \u0026amp; Play\u003c\/strong\u003e – No drivers needed. Insert 3.5mm plug into AUX-IN, insert USB flash drive, select AUX mode, and music plays automatically.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUSB 2.0 Female Port\u003c\/strong\u003e – Supports USB 2.0 flash drives up to 8GB with MP3 files only.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompact 15cm Cable\u003c\/strong\u003e – Short and tidy, easy to manage in your car.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTwo Colors Available\u003c\/strong\u003e – Black and White to match your car interior.\u003c\/li\u003e\n\u003cli\u003e– \u003cstrong\u003eNOT for charging, data transfer, or general audio use.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector A\u003c\/td\u003e\n\u003ctd\u003e3.5mm Male (AUX plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector B\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 Type-A Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e15cm \/ 6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported USB\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 only (≤8GB, FAT32)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Format\u003c\/td\u003e\n\u003ctd\u003eMP3 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlack \/ White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003e1× AUX to USB Adapter Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0988\/4830\/9551\/files\/02_978aeb4f-3cd2-427c-aa19-f1ebfb5870fd.jpg?v=1787730778\" alt=\"AUX to USB Adapter Usage\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTroubleshooting Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStep 1: Confirm MP3 Decoding Support\u003c\/strong\u003e\u003cbr\u003eCheck your vehicle manual to confirm the AUX-IN port supports reading and decoding MP3 files from a USB drive. If the port is passive (analog-only), this adapter will not work.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStep 2: Use a Compatible USB Drive\u003c\/strong\u003e\u003cbr\u003eOnly USB 2.0 flash drives are supported, with a recommended capacity of 8GB or less. USB 3.0 and external hard drives are not compatible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStep 3: Ensure Correct File Format\u003c\/strong\u003e\u003cbr\u003eOnly .MP3 files are supported. WMA, WAV, FLAC, AAC, and other formats will not work. Do not include folders, videos, or other file types on the drive.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStep 4: Prepare the Drive Properly\u003c\/strong\u003e\u003cbr\u003eFormat your USB drive as FAT32. Place 5–10 MP3 files directly in the root directory without subfolders for testing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFinal Note:\u003c\/strong\u003e If all conditions are met and the adapter still doesn't work, your car's audio system is not compatible. This is a vehicle limitation, not a product defect.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0988\/4830\/9551\/files\/03_48e619df-f7ba-4062-95d9-f6ba309bd165.jpg?v=1787730812\" alt=\"AUX to USB Adapter Troubleshooting\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ1: What vehicles is this adapter compatible with?\u003c\/strong\u003e\u003cbr\u003eA: Vehicles with a 3.5mm AUX-IN port and built-in USB MP3 decoding capability. Please confirm your car stereo supports this before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Will this work with my phone, laptop, or computer?\u003c\/strong\u003e\u003cbr\u003eA: No. This adapter is not designed for smartphones, laptops, tablets, or gaming devices. It is not a universal USB audio converter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Can I use this with headphones or speakers?\u003c\/strong\u003e\u003cbr\u003eA: No. This cable is not compatible with headphones, earphones, or standard speakers. It is designed exclusively for compatible vehicle AUX-IN audio systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ4: Does this adapter support charging or data transfer?\u003c\/strong\u003e\u003cbr\u003eA: No. This adapter does not support charging or USB data transfer. It is for specific vehicle audio connection only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ5: Why doesn't the adapter work after connecting?\u003c\/strong\u003e\u003cbr\u003eA: Check that your vehicle has a 3.5mm AUX-IN port with MP3 decoding support, the correct AUX input source is selected, and your USB drive is USB 2.0, ≤8GB, FAT32, with MP3 files only in the root directory.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ6: How do I know if this product is suitable for my car?\u003c\/strong\u003e\u003cbr\u003eA: Check your vehicle manual or confirm with the manufacturer that your car stereo supports USB MP3 decoding via the 3.5mm AUX-IN port.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ7: Does this adapter work with all cars?\u003c\/strong\u003e\u003cbr\u003eA: No. Compatibility depends on the vehicle's factory audio system. Please verify compatibility before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ8: Does this adapter support all USB devices?\u003c\/strong\u003e\u003cbr\u003eA: No. Only USB 2.0 flash drives (≤8GB, FAT32, MP3 files only) are supported. USB 3.0, external hard drives, phones, and other USB devices are not compatible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ9: Can I use a USB drive larger than 8GB?\u003c\/strong\u003e\u003cbr\u003eA: Not recommended. Most compatible car audio systems support up to 8GB. Larger drives may not be recognized depending on your vehicle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ10: What should I check before purchasing?\u003c\/strong\u003e\u003cbr\u003eA: Confirm your car has a 3.5mm AUX-IN port with MP3 decoding support, and that you have a USB 2.0 flash drive (≤8GB) with MP3 files formatted as FAT32.\u003c\/p\u003e","brand":"ciewia","offers":[{"title":"White","offer_id":58370727543087,"sku":"AUD-AUX-USB2F-15CM-WHT","price":0.24,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":58370727575855,"sku":"AUD-AUX-USB2F-15CM-BLK","price":0.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/4830\/9551\/files\/Main-02_47e29ef6-7397-47c9-80fe-2221d5f5ac4f.jpg?v=1787730864","url":"https:\/\/ciewia.com\/products\/3-5mm-aux-to-usb-adapter-car-mp3-decoder","provider":"ciewia","version":"1.0","type":"link"}