3.5mm Male AUX to USB 2.0 Female OTG Converter Adapter Cable, MP3 Audio Adapter for Car AUX Port

This 3.5mm Male AUX to USB 2.0 Female OTG Converter Adapter Cable allows connection of a USB flash drive to a vehicle's AUX input for MP3 audio playback, provided the AUX port supports USB decoding functionality. Designed for use with cars that can directly read files from a U-disk via the AUX port, this adapter enables playback of MP3 files stored on a USB flash drive. It features a standard 3.5mm stereo male plug that fits into the AUX port of compatible car audio systems and a USB Type-A female connector for your storage device. For best results, ensure the flash drive is formatted with MP3 files only, with no folders or extra file types. This cable does not support charging or data transfer functions and is intended solely for audio playback. Compact at approximately 20cm in length, it's a simple and portable solution for accessing stored music on the go.

• AUX to USB Audio Adapter: Connect a USB flash drive to a 3.5mm AUX port for MP3 playback in compatible car audio systems.
• USB 2.0 Female Port: Designed to read MP3 files from a U-disk via a supported car AUX interface with decoding capabilities.
• Compact and Convenient: Approximately 20cm in length—easy to carry and use in any vehicle or setup.
• MP3 Format Only: For proper function, USB drive should contain only MP3 files without folders or extra document types.
• Not a Charger Cable: Does not support charging or data transfer—audio playback only.
• Vehicle Compatibility Required: Works only with car AUX systems that support USB audio input and file decoding.