Features: Enhances your in car stereo experience with our 3.5mm USB adapter cable, designed to connect your USB drive to car stereos that support mp3 playback via aux input. This adapter is crafted from plastic and supports only mp3 files, ensuring seamless music streaming without the need for complex setups or additional software. Ideal for car owners whose vehicle stereos lack built in decoding capabilities, offering a simples solution for playing music directly from USB drives. Perfect for road trips, daily commutes, or any driving scenario where you want to enjoy your favorite tunes without interruptions. For vehicles unable to decodes USB inputs, we include aux sound cable, allowing you to connect smartphones, mp3 players, or tablets directly to your car's sound system. Specifications: Component:Plastic Cable Length:Approx.14cm/5.51inch Color:Black/White Package Includes: 1pcs Car 3.5mm USB Adapter Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.