Features: Enhances your car audios experience with the 3.5mm to USB Adapter, design to seamlessly connect your USB flash drive to your vehicles auxiliary input for high fidelitys MP3 playback. Featuring a durability PVC construction and antiinterference design, this adapter ensures clear, stable audios transmission without signal loss, making it ideal for audiophiles seekings quality sound. Perfect for individuals and casual users, this plugs and play device requires nonadditional software or driver, offering effortless setups for anyone look to enjoy their music on the go. Please make sure your auxiliary port have mp3 decoding function that can read the mp3 file from Udisk Note:This data cable can only connect to USB flash drives and do not support charging mobile phones, MP3 players. Specifications: Component:Plastic Length:Approx.4.9cm/1.93inch Option Color:Black,White; Package Includes: 1pc 3.5mm Auxiliary to USB Adapter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.